| 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 | $146.67 | 10.147% | $161.5526 | $161.55 | $161.55 | $161.60 |
| Purchase #2 | $131.63 | 8.825% | $143.2463 | $143.25 | $143.25 | $143.20 |
| Purchase #3 | $148.35 | 8.719% | $161.2846 | $161.28 | $161.30 | $161.30 |
| Purchase #4 | $186.74 | 5.648% | $197.2871 | $197.29 | $197.30 | $197.30 |
| Purchase #5 | $56.88 | 13.309% | $64.4502 | $64.45 | $64.45 | $64.50 |
| Purchase #6 | $196.55 | 5.738% | $207.828 | $207.83 | $207.85 | $207.80 |
| Purchase #7 | $49.42 | 8.175% | $53.4601 | $53.46 | $53.45 | $53.50 |
| 7 purchase totals = | $916.24 | $989.1089 | $989.11 | $989.15 | $989.20 | |