Casio fx-260 SOLAR and Profit on Pricing Calculations

[Gamo]

This very compact and really nice Scientifc Calculator also very affordable everyone can get one in the maket around the globe.

Recently I manage to find all the keys stroke steps to solve for the "Pricing Calculation" that
Solve for Cost, Selling Price, Markup and Margin

User input Two knowns variables and I provided the necessary steps to slove for the other Two
Unknown variables.

Since this calculator got the hard cover case I recommend to write or print this steps and
tape it to the back side of the case cover.

Key Stroke Steps:

COST, PRICE ▶ MARKUP ⇒ Cost [-] [-] Price [%]
COST, PRICE ▶ MARGIN ⇒ Cost [-] Price [%]

COST, MARKUP ▶ PRICE ⇒ Cost [x] Markup [%] [+]
COST, MARGIN ▶ PRICE ⇒ Cost [+] Margin [%]

PRICE, MARKUP ▶ COST ⇒ Price [+] Markup [+/-] [%]
PRICE, MARGIN ▶ COST ⇒ Price [x] Margin [%] [-]

The example is avalible in my youtube channel but use different Casio Calculator model.
That Casio in the clip is Casio MS-20UC and all the keys steps is the same that also work
with the Casio fx-260 SOLAR

Youtube Clip: https://youtu.be/vJDqD__k4Og

Remark:

For Casio MS-20UC

To find the "Exclusive Tax" in other word is to calculate the Price not include tax.

Example:

Tax = 20%
Selling Price = 82.45
What is the Price without tax?

82.45 [+] 20 [+/-] [%] display result 68.7083333333 ≈ 68.71

To find just the "Tax Amount" while previous answer on disapy
then press [-] display result 13.7416666666 ≈ 13.74

To check if both result is correct or not

68.71 [+] 13.74 [=] display result 82.45

Gamo