| 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 | $45.57 | 4.152% | $47.4621 | $47.46 | $47.45 | $47.50 |
| Purchase #2 | $168.39 | 12.819% | $189.9759 | $189.98 | $190.00 | $190.00 |
| Purchase #3 | $106.88 | 5.863% | $113.1464 | $113.15 | $113.15 | $113.10 |
| Purchase #4 | $62.81 | 7.795% | $67.706 | $67.71 | $67.70 | $67.70 |
| Purchase #5 | $199.43 | 6.643% | $212.6781 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $144.64 | 3.462% | $149.6474 | $149.65 | $149.65 | $149.60 |
| Purchase #7 | $102.42 | 9.395% | $112.0424 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $830.14 | $892.6583 | $892.67 | $892.70 | $892.60 | |