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Sharp EL-738 operation manual 980000, 113, Cost/Sell/Margin/Markup Calculations

Models: EL-738

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Procedure	Key operation			Display

Enter the new value.	i9800 Q			NEW PRC(FV)=
				980000

Set the number of com-	ii	18	Q	PERIODS(N)=
Set the number of com-	ii		Q	PERIODS(N)=
pound periods to 18.				1800
pound periods to 18.

Calculate the com-	z@			%(I/Y)=
pound interest rate.				113
				113

Answer: The compound interest rate is 1.13%.

Cost/Sell/Margin/Markup Calculations

Using cost/sell/margin/markup calculations, you can determine costs, selling prices, margins and markup.

Variables used in cost/sell/margin/markup calcula- tions

Variable	Description	Default value

COST	Cost	0

SELL	Selling price	0

MARGIN	Proﬁt margin (%) *1	0

MARK UP	Markup (%) *2	0

*1 Proﬁt margin (%) is calculated based on selling price. *2 Markup (%) is calculated based on cost.

Basic operations

Refer to page 19 for basic variable operations.

1.Press sto clear the display.

• Make sure the calculator is in NORMAL mode.

2. Select cost/sell/margin/markup	COST=
calculations by pressing I.	COST=
• To end cost/sell/margin/mark-	000
up calculations, press s.

•If you press sduring entry, any entered values will be cleared.

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Image 57

Sharp EL-738 980000, 113, Cost/Sell/Margin/Markup Calculations, Variables used in cost/sell/margin/markup calcula- tions

Contents

EL-738 Page Contents Operational Notes IntroductionUsing the .and Key Notations in This ManualKeys Resetting the Calculator In Case of Difﬁculty Resetting the calculatorPreparing to Use the Calculator Calculator and Display Layout Calculator layoutKey operation keys 2ndF Display layoutSelecting the display notation and number of decimal places SET UP Menu0003 3333333000 Selecting the angular unit seeOperations available in each mode Selecting a modeOperating Modes Selecting the date format see343 140009000 Basic CalculationsDelete key ⋅ ⋅Memory clear key Editing and Correcting an EntryCursor keys Playback functionMemory use in each mode for memory calculations Errors500 192Independent memory M Temporary memories A-H, X-ZLast answer memory ANS TVM variablesStatistical variables Memory calculationsExample Key operation Financial calculations General InformationVariables shared among calculations Variables used in ﬁnancial calculationsBasic variable operations TVM variables N, I/Y, PV, PMT, FVListed ﬁnancial variables Category Display symbols Descriptions ENT and Comp symbolsCompound interest Cash ﬂow diagramsVariable Corresponding Description Default Variable key Setting the payment period payment dueTVM Time Value of Money Solver Variables used in the TVM solverCalculating basic loan interest Basic examples for the TVM solver24000 12005600000 440008000 400125586 Calculating basic loan payments20000 3600FV= Calculating future value2000 1001000000 376889Ordinary annuity END Specifying payments dueAnnuity due BGN Ordinary annuity30000000 1800360 162457029950 240014500 299500150000 3400627995 Calculating down payment and amount to borrow90000 30000550 14655892Variable Description Default value Amortization CalculationsVariables used in amortization 8895148 61656203428 104852600 17004800 38445748275524 1724476Entering cash ﬂow data Discounted Cash Flow AnalysisSingle cash ﬂows Repeated cash ﬂows200 000*2300 Conﬁrming and editing dataEditing data 2500000Deleting data Inserting data600000 3000000Variables used in discounted cash ﬂow analysis NPV and IRRPlay in Normal mode Procedure Key operation Display Bring up the initial disTo obtain NPV To obtain IRRCalculating the present value of variable cash ﬂows 2314662752 Setting the day-count method Bond CalculationsVariables used in bond calculations To obtain yield to maturity Yield I/Y To obtain bond price Price PV10000 65015-2023 7209250 728Entering dates Depreciation Calculations Setting the depreciation methodVariables used in depreciation calculations Key operation DescriptionPage 3000 5000000Calculating straight-line depreciation Conversion between APR and EFF 1956To change APR to EFF To change EFF to APRVariables used in day and date calculations Day and Date Calculations22800 10-2009Calculating number of days Answer 228 daysProcedure Key operation Display Move to the last date Percent Change/Compound Interest Cal- culationsCalculate 11600000 75000005467 800000113 980000Cost/Sell/Margin/Markup Calculations Variables used in cost/sell/margin/markup calcula- tions9500 4556088842 Determining selling priceBreakeven Calculations Variables used in breakeven calculationsCalculating the breakeven point 7580 150000012000 33937Chain Calculations Constant Calculations071 0875000 4500Random numbers Random FunctionsRandom dice Random coin532 Modify FunctionRandom integer For a single-variable data set Entering statistical dataFor a two-variable data set x value y value J Key operation Sub-mode DisplayEntering statistical data 1000 2000 Single-variable statistical calculations Statistical Calculations and VariablesLinear regression calculations Quadratic regression calculationVariables Content 53000 17857Single-variable statistical calculation Linear regression calculation Quadratic regression calculation TVM solver Financial Calculation FormulasAmortization calculations Discounted cash ﬂow analysisBond calculations Depreciation calculations Conversion between APR and EFFDay and date calculations Statistical Calcula- tion Formulas Cost/Sell/Margin/Markup calculationsBreakeven calculations Error codes and error types Errors and Calculation RangesSyntax error Error Calculation error ErrorNo solution Error Equation too long ErrorDisplay error Error Input value error ErrorFunction Calculation range Calculation ranges of functionsInteger When to replace the battery Battery ReplacementReplacement procedure Automatic power-off functionPriority Levels in Calculations Speciﬁcations For more information about business/ ﬁnancial calculatorsKey operation and calculation priority Index Formulas, 72-75 FV, 18, 22, 72 GRAD, 8, 9, 61 Memo