"""
problem4.py
====

Author:  




A salesperson has a base salary of $1000.00 per month plus the bonus of 
20% of all the sales. Write a program that can be used to calculate the 
total monthly salary as a function of the sales made. Your program should 
display a ”table” that shows the monthly salary for different amount of 
sales made. 
The amounts of sales should vary from $1,000 to $10,000 in increments of $500.
This program is NOT interactive (i.e., it does not take any input from the user).
 
 
   
==============
Output of this program should look as follows:
(Note: you do not need to worry about displaying the amounts with exactly
two decimal places.) 
    
  sales        total pay
-------------------------
$1000.00       $1200.00
$1500.00       $1300.00
$2000.00       $1400.00
$2500.00       $1500.00
$3000.00       $1600.00
$3500.00       $1700.00
$4000.00       $1800.00
$4500.00       $1900.00
$5000.00       $2000.00
$5500.00       $2100.00
$6000.00       $2200.00
$6500.00       $2300.00
$7000.00       $2400.00
$7500.00       $2500.00
$8000.00       $2600.00
$8500.00       $2700.00
$9000.00       $2800.00
$9500.00       $2900.00
$10000.00      $3000.00



==============

__COMMENT YOUR SOURCE CODE__ by 

* briefly describing parts of your program 
* including your name at the top of your
  file (above these instructions)
"""