Implement a program using Python that requests a decimal value representing a restaurant bill total and an integer representing a percentage. The program should compute the dollar amount of the tip and print all three values to the screen. You may assume that the user enters numbers for the two values and that the numbers are not negative. In addition to using the test case below, you need to write at least two other test cases for your code.

Usage (after pressing the F5 button):

>>> Enter a restaurant bill (> 0): 45.37

>>> Enter the tip percentage (e.g. 15 = 15%): 20

The tip for a bill of $45.37 at 20% is 9.074.