| 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 | $125.62 | 5.104% | $132.0316 | $132.03 | $132.05 | $132.00 |
| Purchase #2 | $84.88 | 7.377% | $91.1416 | $91.14 | $91.15 | $91.10 |
| Purchase #3 | $193.65 | 12.287% | $217.4438 | $217.44 | $217.45 | $217.40 |
| Purchase #4 | $160.83 | 13.779% | $182.9908 | $182.99 | $183.00 | $183.00 |
| Purchase #5 | $62.41 | 7.146% | $66.8698 | $66.87 | $66.85 | $66.90 |
| Purchase #6 | $144.26 | 7.316% | $154.8141 | $154.81 | $154.80 | $154.80 |
| Purchase #7 | $249.60 | 4.176% | $260.0233 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $1,021.25 | $1,105.3150 | $1,105.30 | $1,105.30 | $1,105.20 | |