(11C) Profit Pricing Solver

[Gamo]

Program on Post #2 Update

Just noticed that when user input Cost with Price and looking for Margin the

Margin routine will return "Error" on display due to the "Division by Zero"

when the Price input is 100.

Here is the updated routine start from LBL D

Code:


LBL D  // Margin%
GTO 4
LBL 9
RCL 2 
RCL 1
%CH
CHS
LBL 4
STO 4
EEX 2
x
LSTx
RCL 4
-
X=0 <------ If subtraction return zero 
GTO 9 <---- Goto Lable 9
÷
STO 3
RCL 4
R/S
GTO 9

Remark:
When price input is 100 the Margin routine give result right away no need to press [R/S]

Added on program can be use to find the "Profit Amount" on LBL E
Program Routine: [LBL] [E] [RCL] 2 [RCL] 1 [-] [RTN]

Gamo 8/2021