| 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 | $227.85 | 6.767% | $243.2686 | $243.27 | $243.25 | $243.30 |
| Purchase #2 | $78.81 | 9.693% | $86.4491 | $86.45 | $86.45 | $86.40 |
| Purchase #3 | $40.66 | 13.783% | $46.2642 | $46.26 | $46.25 | $46.30 |
| Purchase #4 | $71.80 | 5.242% | $75.5638 | $75.56 | $75.55 | $75.60 |
| Purchase #5 | $172.46 | 9.381% | $188.6385 | $188.64 | $188.65 | $188.60 |
| Purchase #6 | $185.49 | 10.374% | $204.7327 | $204.73 | $204.75 | $204.70 |
| Purchase #7 | $92.31 | 13.873% | $105.1162 | $105.12 | $105.10 | $105.10 |
| 7 purchase totals = | $869.38 | $950.0331 | $950.03 | $950.00 | $950.00 | |