(HP67 app) Pricing Calculation with known Markup for new Price comparison.

[Gamo]

Here is the Pricing Calculation program for HP67 app for Android that also work on HP-67 or other HP calculator that have Labels. This program came with option for change in Markup to get new update Price answer comparison.

Code:


LBL A (Cost)
STO 1
RTN
LBL B (Price)
STO 2
RTN
LBL C (Answer for Markup)
RCL 1
RCL 2
%CH
RTN
LBL D (Answer for Margin)
RCL 2
RCL 1
%CH
CHS
RTN
LBL E (Answer for the Change of Markup to get update Price)
ENTER
1
%
1
+
RCL 1
x
RTN

Example:

(A) Cost = $110
(B) Price = $165
(C) Markup = ?
(D) Margin = ?

110 A > 165 B > C result 50 > D result 33.33

To see the different for Price result when change the Markup to 75%

75 E result $192.50


Gamo

I still can't find the way to do this pricing calculation method just by press the two known variables and get the answer for the other two variables.
For example: when you know Cost and Margin you get answer for Price and Markup. Just by input A and D then press B and C for instant answer.