| 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 | $97.72 | 7.292% | $104.8457 | $104.85 | $104.85 | $104.80 |
| Purchase #2 | $163.84 | 11.723% | $183.047 | $183.05 | $183.05 | $183.00 |
| Purchase #3 | $130.78 | 3.698% | $135.6162 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $212.94 | 11.461% | $237.3451 | $237.35 | $237.35 | $237.30 |
| Purchase #5 | $12.60 | 6.356% | $13.4009 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $150.49 | 11.850% | $168.3231 | $168.32 | $168.30 | $168.30 |
| Purchase #7 | $54.89 | 6.742% | $58.5907 | $58.59 | $58.60 | $58.60 |
| 7 purchase totals = | $823.26 | $901.1687 | $901.18 | $901.15 | $901.00 | |