| 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 | $92.44 | 13.481% | $104.9018 | $104.90 | $104.90 | $104.90 |
| Purchase #2 | $149.89 | 12.108% | $168.0387 | $168.04 | $168.05 | $168.00 |
| Purchase #3 | $28.90 | 7.210% | $30.9837 | $30.98 | $31.00 | $31.00 |
| Purchase #4 | $174.90 | 8.724% | $190.1583 | $190.16 | $190.15 | $190.20 |
| Purchase #5 | $81.59 | 8.230% | $88.3049 | $88.30 | $88.30 | $88.30 |
| Purchase #6 | $131.95 | 12.583% | $148.5533 | $148.55 | $148.55 | $148.60 |
| Purchase #7 | $217.35 | 11.470% | $242.28 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $877.02 | $973.2207 | $973.21 | $973.25 | $973.30 | |