| 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 | $189.56 | 7.653% | $204.067 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $142.89 | 12.297% | $160.4612 | $160.46 | $160.45 | $160.50 |
| Purchase #3 | $81.39 | 7.421% | $87.43 | $87.43 | $87.45 | $87.40 |
| Purchase #4 | $136.84 | 6.353% | $145.5334 | $145.53 | $145.55 | $145.50 |
| Purchase #5 | $115.82 | 13.135% | $131.033 | $131.03 | $131.05 | $131.00 |
| Purchase #6 | $149.94 | 6.413% | $159.5557 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $60.77 | 3.295% | $62.7724 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $877.21 | $950.8527 | $950.85 | $950.85 | $950.90 | |