| 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 | $175.52 | 11.749% | $196.1418 | $196.14 | $196.15 | $196.10 |
| Purchase #2 | $235.78 | 11.657% | $263.2649 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $8.57 | 7.386% | $9.203 | $9.20 | $9.20 | $9.20 |
| Purchase #4 | $189.93 | 10.826% | $210.4918 | $210.49 | $210.50 | $210.50 |
| Purchase #5 | $127.98 | 9.665% | $140.3493 | $140.35 | $140.35 | $140.30 |
| Purchase #6 | $44.98 | 8.656% | $48.8735 | $48.87 | $48.85 | $48.90 |
| Purchase #7 | $76.49 | 13.539% | $86.846 | $86.85 | $86.85 | $86.80 |
| 7 purchase totals = | $859.25 | $955.1703 | $955.16 | $955.15 | $955.10 | |