Casio FC-200 Financial Consultant

[Gamo]

Just play around a bit more on this Casio FC-200 Financial Consultant calculator.

So I make a small and very handy program to use for total up a group of items price with different

discount percentage rate on each group.

This program use the Statistic Funtions to help in accumulate each items.

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Discount Percent and Total

1. Following items is 15% discount

12.45, 55.75, 18.50, 10.25 and 75.75

Total = 172.70
Total - (15%) = 146.80
Grand Total = 146.80
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2. Following items is 20% discount

127.15, 215, 115 and 215.65

Total = 672.80
Total - (20%) = 538.24
Grand Total = 146.80 + 538.24 = 658.04
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Procedure: Fix 2
Setup:
0→M
Mode 6
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Input each items to [DT] the **[MAR] button**

Select [Prog] # where you put this program

?D input Discount Percent Rate

[EXE] Items Total [EXE] Total subtract Discount [EXE] Grand Total

To input next group of items [Prog] # and same steps as above.
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Program:
?→D:
T◢ Ans - D%:
Scl◢ Ans + M →M
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Remark:
The Apha Letter T in program is the [Σx] function and this function does not
show Summation on the screen in program but Shown as Letter T instead.
To put [Σx] in program enter [ALPHA] [2] and screen shown letter T
Program must activate the Statistic Mode 6 [SD] and program will automatically
clear Satistic Data on each usage so that new group of data is always ready.
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Gamo 12/31/2020