| 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 | $119.91 | 10.159% | $132.0917 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $100.71 | 9.267% | $110.0428 | $110.04 | $110.05 | $110.00 |
| Purchase #3 | $62.57 | 5.194% | $65.8199 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $169.71 | 8.535% | $184.1947 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $228.72 | 3.553% | $236.8464 | $236.85 | $236.85 | $236.80 |
| Purchase #6 | $23.83 | 5.265% | $25.0846 | $25.08 | $25.10 | $25.10 |
| Purchase #7 | $51.89 | 7.661% | $55.8653 | $55.87 | $55.85 | $55.90 |
| 7 purchase totals = | $757.34 | $809.9454 | $809.94 | $809.95 | $809.90 | |