| 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 | $188.53 | 8.310% | $204.1968 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $249.69 | 7.679% | $268.8637 | $268.86 | $268.85 | $268.90 |
| Purchase #3 | $121.30 | 13.790% | $138.0273 | $138.03 | $138.05 | $138.00 |
| Purchase #4 | $84.44 | 10.383% | $93.2074 | $93.21 | $93.20 | $93.20 |
| Purchase #5 | $43.74 | 8.643% | $47.5204 | $47.52 | $47.50 | $47.50 |
| Purchase #6 | $66.84 | 12.338% | $75.0867 | $75.09 | $75.10 | $75.10 |
| Purchase #7 | $66.33 | 12.450% | $74.5881 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $820.87 | $901.4904 | $901.50 | $901.50 | $901.50 | |