Objective
- Define the problem by constructing an algorithm using pseudocode
- Create an IPO diagram showing input, output, and processing steps
- What control structures (sequence, selection and repetition) are required?
- What variables are required?
- Show a check of your solution with test data for at least two valid test cases
Design a program that will read a file of sales records and produce a sales report. Each record in the file contains a customer's number and name, a sales amount and a tax code. The tax code is to be applied to the sales amount to determine the sales tax due for that sale, as follows:
| Tax Code | Sales Tax |
| 0 | tax exempt |
| 1 | 3% |
| 2 | 5% |
The report must print a heading, "Sales Report", followed by detail lines. Each detail line must list the customer number, name, sales amount, sales tax and the total amount due.