| 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 | $112.42 | 3.343% | $116.1782 | $116.18 | $116.20 | $116.20 |
| Purchase #2 | $210.56 | 8.435% | $228.3207 | $228.32 | $228.30 | $228.30 |
| Purchase #3 | $82.70 | 8.499% | $89.7287 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $186.78 | 5.520% | $197.0903 | $197.09 | $197.10 | $197.10 |
| Purchase #5 | $25.50 | 3.672% | $26.4364 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $84.32 | 5.704% | $89.1296 | $89.13 | $89.15 | $89.10 |
| Purchase #7 | $42.53 | 8.819% | $46.2807 | $46.28 | $46.30 | $46.30 |
| 7 purchase totals = | $744.81 | $793.1646 | $793.17 | $793.25 | $793.10 | |