| 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 | $144.57 | 13.399% | $163.9409 | $163.94 | $163.95 | $163.90 |
| Purchase #2 | $111.90 | 3.420% | $115.727 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $48.66 | 10.462% | $53.7508 | $53.75 | $53.75 | $53.80 |
| Purchase #4 | $117.35 | 13.706% | $133.434 | $133.43 | $133.45 | $133.40 |
| Purchase #5 | $67.53 | 5.317% | $71.1206 | $71.12 | $71.10 | $71.10 |
| Purchase #6 | $148.81 | 13.444% | $168.816 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $217.60 | 6.786% | $232.3663 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $856.42 | $939.1556 | $939.16 | $939.15 | $939.10 | |