| 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 | $191.74 | 5.682% | $202.6347 | $202.63 | $202.65 | $202.60 |
| Purchase #2 | $138.43 | 8.119% | $149.6691 | $149.67 | $149.65 | $149.70 |
| Purchase #3 | $134.96 | 12.705% | $152.1067 | $152.11 | $152.10 | $152.10 |
| Purchase #4 | $108.70 | 3.823% | $112.8556 | $112.86 | $112.85 | $112.90 |
| Purchase #5 | $112.26 | 12.223% | $125.9815 | $125.98 | $126.00 | $126.00 |
| Purchase #6 | $25.94 | 11.185% | $28.8414 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $58.82 | 8.606% | $63.882 | $63.88 | $63.90 | $63.90 |
| 7 purchase totals = | $770.85 | $835.9710 | $835.97 | $836.00 | $836.00 | |