| 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 | $41.62 | 10.627% | $46.043 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $217.70 | 5.388% | $229.4297 | $229.43 | $229.45 | $229.40 |
| Purchase #3 | $242.36 | 7.679% | $260.9708 | $260.97 | $260.95 | $261.00 |
| Purchase #4 | $151.36 | 4.574% | $158.2832 | $158.28 | $158.30 | $158.30 |
| Purchase #5 | $119.60 | 7.379% | $128.4253 | $128.43 | $128.45 | $128.40 |
| Purchase #6 | $16.74 | 11.192% | $18.6135 | $18.61 | $18.60 | $18.60 |
| Purchase #7 | $143.79 | 3.203% | $148.3956 | $148.40 | $148.40 | $148.40 |
| 7 purchase totals = | $933.17 | $990.1611 | $990.16 | $990.20 | $990.10 | |