| 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 | $167.69 | 4.851% | $175.8246 | $175.82 | $175.80 | $175.80 |
| Purchase #2 | $116.52 | 7.393% | $125.1343 | $125.13 | $125.15 | $125.10 |
| Purchase #3 | $66.26 | 10.394% | $73.1471 | $73.15 | $73.15 | $73.10 |
| Purchase #4 | $202.28 | 10.567% | $223.6549 | $223.65 | $223.65 | $223.70 |
| Purchase #5 | $59.83 | 13.478% | $67.8939 | $67.89 | $67.90 | $67.90 |
| Purchase #6 | $126.48 | 13.577% | $143.6522 | $143.65 | $143.65 | $143.70 |
| Purchase #7 | $57.87 | 10.594% | $64.0007 | $64.00 | $64.00 | $64.00 |
| 7 purchase totals = | $796.93 | $873.3077 | $873.29 | $873.30 | $873.30 | |