| 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 | $151.50 | 11.855% | $169.4603 | $169.46 | $169.45 | $169.50 |
| Purchase #2 | $168.45 | 4.146% | $175.4339 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $41.94 | 6.688% | $44.7449 | $44.74 | $44.75 | $44.70 |
| Purchase #4 | $12.25 | 10.825% | $13.5761 | $13.58 | $13.60 | $13.60 |
| Purchase #5 | $230.68 | 10.377% | $254.6177 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $44.45 | 3.744% | $46.1142 | $46.11 | $46.10 | $46.10 |
| Purchase #7 | $149.50 | 6.532% | $159.2653 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $798.77 | $863.2124 | $863.21 | $863.20 | $863.20 | |