| 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 | $176.89 | 12.556% | $199.1003 | $199.10 | $199.10 | $199.10 |
| Purchase #2 | $23.46 | 3.615% | $24.3081 | $24.31 | $24.30 | $24.30 |
| Purchase #3 | $194.71 | 9.238% | $212.6973 | $212.70 | $212.70 | $212.70 |
| Purchase #4 | $59.77 | 4.198% | $62.2791 | $62.28 | $62.30 | $62.30 |
| Purchase #5 | $125.89 | 4.231% | $131.2164 | $131.22 | $131.20 | $131.20 |
| Purchase #6 | $223.49 | 9.240% | $244.1405 | $244.14 | $244.15 | $244.10 |
| Purchase #7 | $74.57 | 12.221% | $83.6832 | $83.68 | $83.70 | $83.70 |
| 7 purchase totals = | $878.78 | $957.4249 | $957.43 | $957.45 | $957.40 | |