User's Manual
Table Of Contents
- Quick-Start
- Precautions when Using this Product
- Contents
- Getting Acquainted— Read This First!
- Chapter 1 Basic Operation
- Chapter 2 Manual Calculations
- Chapter 3 List Function
- Chapter 4 Equation Calculations
- Chapter 5 Graphing
- 5-1 Sample Graphs
- 5-2 Controlling What Appears on a Graph Screen
- 5-3 Drawing a Graph
- 5-4 Storing a Graph in Picture Memory
- 5-5 Drawing Two Graphs on the Same Screen
- 5-6 Manual Graphing
- 5-7 Using Tables
- 5-8 Dynamic Graphing
- 5-9 Graphing a Recursion Formula
- 5-10 Changing the Appearance of a Graph
- 5-11 Function Analysis
- Chapter 6 Statistical Graphs and Calculations
- Chapter 7 Financial Calculation (TVM)
- Chapter 8 Programming
- Chapter 9 Spreadsheet
- Chapter 10 eActivity
- Chapter 11 System Settings Menu
- Chapter 12 Data Communications
- Appendix

20070201
7-7 Cost, Selling Price, Margin
Cost, selling price, or margin can be calculated by inputting the other two values.
u Formula
CST : cost
SEL : selling price
MRG : margin
Press 1 (COST) from the Financial 2 screen to display the following input screen.
6 (g )1 (COST)
Cst ................................ cost
Sel ................................ selling price
Mrg ............................... margin
After confi guring the parameters, use one of the function menus noted below to perform the
corresponding calculation.
• { COST } … {cost}
• { SEL } … {selling price}
• { MRG } … {margin}
• An error (Ma ERROR) occurs if parameters are not confi gured correctly.
Use the following function menu to maneuver between calculation result screens.
• { REPT } … {parameter input screen}
CST = SEL
100
MRG
1–
SEL =
100
MRG
1–
CST
M
RG(%) =
SEL
CST
1–
× 100
CST = SEL
100
MRG
1–
SEL =
100
MRG
1–
CST
M
RG(%) =
SEL
CST
1–
× 100
7-7-1
Cost, Selling Price, Margin