| 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 | $83.93 | 5.842% | $88.8332 | $88.83 | $88.85 | $88.80 |
| Purchase #2 | $112.65 | 3.112% | $116.1557 | $116.16 | $116.15 | $116.20 |
| Purchase #3 | $222.55 | 4.318% | $232.1597 | $232.16 | $232.15 | $232.20 |
| Purchase #4 | $236.66 | 6.627% | $252.3435 | $252.34 | $252.35 | $252.30 |
| Purchase #5 | $170.41 | 6.158% | $180.9038 | $180.90 | $180.90 | $180.90 |
| Purchase #6 | $72.28 | 4.734% | $75.7017 | $75.70 | $75.70 | $75.70 |
| Purchase #7 | $91.57 | 6.387% | $97.4186 | $97.42 | $97.40 | $97.40 |
| 7 purchase totals = | $990.05 | $1,043.5162 | $1,043.51 | $1,043.50 | $1,043.50 | |