| 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 | $192.29 | 5.531% | $202.9256 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $155.78 | 12.409% | $175.1107 | $175.11 | $175.10 | $175.10 |
| Purchase #3 | $170.31 | 4.790% | $178.4678 | $178.47 | $178.45 | $178.50 |
| Purchase #4 | $76.77 | 11.585% | $85.6638 | $85.66 | $85.65 | $85.70 |
| Purchase #5 | $12.57 | 10.289% | $13.8633 | $13.86 | $13.85 | $13.90 |
| Purchase #6 | $125.69 | 8.402% | $136.2505 | $136.25 | $136.25 | $136.30 |
| Purchase #7 | $87.88 | 4.243% | $91.6087 | $91.61 | $91.60 | $91.60 |
| 7 purchase totals = | $821.29 | $883.8904 | $883.89 | $883.85 | $884.00 | |