| 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 | $158.33 | 3.513% | $163.8921 | $163.89 | $163.90 | $163.90 |
| Purchase #2 | $94.88 | 4.617% | $99.2606 | $99.26 | $99.25 | $99.30 |
| Purchase #3 | $189.97 | 4.282% | $198.1045 | $198.10 | $198.10 | $198.10 |
| Purchase #4 | $120.98 | 4.403% | $126.3067 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $72.39 | 8.265% | $78.373 | $78.37 | $78.35 | $78.40 |
| Purchase #6 | $220.43 | 9.819% | $242.074 | $242.07 | $242.05 | $242.10 |
| Purchase #7 | $125.70 | 10.309% | $138.6584 | $138.66 | $138.65 | $138.70 |
| 7 purchase totals = | $982.68 | $1,046.6693 | $1,046.66 | $1,046.60 | $1,046.80 | |