Based off of the stand up maths video I want 74 cents in change. That would be a fifty (or two tenty fives), two tens, and four pennies. What... 7 to 8 coins? What if I wanted to add a new coin to the currency to change that? Well, with this you can change how many cents to check, if to include 50, 100, and 20, and it will do math. The graph tells you the average amount of coins used when that coin is added.
