| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $200.97 | 8.844% | $218.7438 | $218.74 | $218.75 | $218.70 |
| Purchase #2 | $137.55 | 9.795% | $151.023 | $151.02 | $151.00 | $151.00 |
| Purchase #3 | $157.90 | 4.174% | $164.4907 | $164.49 | $164.50 | $164.50 |
| Purchase #4 | $52.54 | 11.871% | $58.777 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $177.32 | 5.441% | $186.968 | $186.97 | $186.95 | $187.00 |
| Purchase #6 | $86.78 | 10.619% | $95.9952 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $115.98 | 13.804% | $131.9899 | $131.99 | $132.00 | $132.00 |
| 7 purchase totals = | $929.04 | $1,007.9876 | $1,007.99 | $1,008.00 | $1,008.00 | |