| 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 | $190.65 | 10.643% | $210.9409 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $63.87 | 11.117% | $70.9704 | $70.97 | $70.95 | $71.00 |
| Purchase #3 | $151.99 | 7.779% | $163.8133 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $59.73 | 12.500% | $67.1963 | $67.20 | $67.20 | $67.20 |
| Purchase #5 | $174.53 | 10.476% | $192.8138 | $192.81 | $192.80 | $192.80 |
| Purchase #6 | $58.55 | 8.766% | $63.6825 | $63.68 | $63.70 | $63.70 |
| Purchase #7 | $110.89 | 4.656% | $116.053 | $116.05 | $116.05 | $116.10 |
| 7 purchase totals = | $810.21 | $885.4702 | $885.46 | $885.45 | $885.50 | |