| 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 | $203.75 | 6.666% | $217.332 | $217.33 | $217.35 | $217.30 |
| Purchase #2 | $116.65 | 9.453% | $127.6769 | $127.68 | $127.70 | $127.70 |
| Purchase #3 | $151.30 | 3.530% | $156.6409 | $156.64 | $156.65 | $156.60 |
| Purchase #4 | $112.33 | 13.358% | $127.335 | $127.34 | $127.35 | $127.30 |
| Purchase #5 | $195.65 | 5.852% | $207.0994 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $21.85 | 4.873% | $22.9148 | $22.91 | $22.90 | $22.90 |
| Purchase #7 | $99.59 | 6.336% | $105.9 | $105.90 | $105.90 | $105.90 |
| 7 purchase totals = | $901.12 | $964.8990 | $964.90 | $964.95 | $964.80 | |