| 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 | $161.30 | 5.189% | $169.6699 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $28.51 | 9.779% | $31.298 | $31.30 | $31.30 | $31.30 |
| Purchase #3 | $61.94 | 4.428% | $64.6827 | $64.68 | $64.70 | $64.70 |
| Purchase #4 | $243.72 | 9.105% | $265.9107 | $265.91 | $265.90 | $265.90 |
| Purchase #5 | $149.41 | 11.600% | $166.7416 | $166.74 | $166.75 | $166.70 |
| Purchase #6 | $206.65 | 9.689% | $226.6723 | $226.67 | $226.65 | $226.70 |
| Purchase #7 | $232.47 | 12.152% | $260.7198 | $260.72 | $260.70 | $260.70 |
| 7 purchase totals = | $1,084.00 | $1,185.6950 | $1,185.69 | $1,185.65 | $1,185.70 | |