| 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 | $185.64 | 6.171% | $197.0958 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $225.92 | 4.625% | $236.3688 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $59.46 | 12.210% | $66.7201 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $111.57 | 13.647% | $126.796 | $126.80 | $126.80 | $126.80 |
| Purchase #5 | $224.41 | 8.723% | $243.9853 | $243.99 | $244.00 | $244.00 |
| Purchase #6 | $86.61 | 7.641% | $93.2279 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $76.49 | 11.252% | $85.0967 | $85.10 | $85.10 | $85.10 |
| 7 purchase totals = | $970.10 | $1,049.2906 | $1,049.31 | $1,049.30 | $1,049.30 | |