| 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 | $151.67 | 7.457% | $162.98 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $28.73 | 6.288% | $30.5365 | $30.54 | $30.55 | $30.50 |
| Purchase #3 | $238.92 | 6.214% | $253.7665 | $253.77 | $253.75 | $253.80 |
| Purchase #4 | $189.38 | 8.504% | $205.4849 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $121.56 | 4.717% | $127.294 | $127.29 | $127.30 | $127.30 |
| Purchase #6 | $75.58 | 4.326% | $78.8496 | $78.85 | $78.85 | $78.80 |
| Purchase #7 | $94.89 | 11.796% | $106.0832 | $106.08 | $106.10 | $106.10 |
| 7 purchase totals = | $900.73 | $964.9947 | $964.99 | $965.05 | $965.00 | |