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USFV (i% : n) | ＝ | | 100 |
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Percentage Calculations in Business (BUS)
%CHANGE ＝ | NEW － OLD | ⋅ 100 | |||
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%TOTAL ＝ | PART | | ⋅ | 100 |
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| TOTAL |
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MARKUP%C | ＝ | PRICE | － COST | ⋅ | 100 | |||||||
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MARKUP%P | ＝ | PRICE | － COST | ⋅ | 100 | |||||||
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Time Value of Money (TVM)
S = payment mode factor (0 for End mode; 1 for Begin mode).
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0 ＝ PV + | | + | i% ⋅ | S | ⋅ PMT ⋅ USPV(i% : n) ＋ FV ⋅ SPPV(i% : n) | ||||
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Amortization
∑INT＝accumulated interest
∑PRIN＝accumulated principal i＝periodic interest rate
BAL is initially PV rounded to the current display setting. PMT is initially PMT rounded to the current display setting.
I%YR
i ＝ P /YR ⋅ 100
For each payment amortized:
B: More About Calculations 247
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