| 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 | $201.98 | 9.536% | $221.2408 | $221.24 | $221.25 | $221.20 |
| Purchase #2 | $144.88 | 11.741% | $161.8904 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $86.95 | 7.815% | $93.7451 | $93.75 | $93.75 | $93.70 |
| Purchase #4 | $23.60 | 4.309% | $24.6169 | $24.62 | $24.60 | $24.60 |
| Purchase #5 | $228.95 | 3.482% | $236.922 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $60.52 | 8.625% | $65.7399 | $65.74 | $65.75 | $65.70 |
| Purchase #7 | $111.40 | 10.197% | $122.7595 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $858.28 | $926.9146 | $926.92 | $926.90 | $926.80 | |