| 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 | $79.57 | 11.764% | $88.9306 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $228.64 | 10.831% | $253.404 | $253.40 | $253.40 | $253.40 |
| Purchase #3 | $100.56 | 7.122% | $107.7219 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $170.38 | 10.325% | $187.9717 | $187.97 | $187.95 | $188.00 |
| Purchase #5 | $104.62 | 5.308% | $110.1732 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $175.32 | 13.662% | $199.2722 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $31.87 | 12.418% | $35.8276 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $890.96 | $983.3012 | $983.29 | $983.25 | $983.30 | |