| 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 | $247.96 | 9.779% | $272.208 | $272.21 | $272.20 | $272.20 |
| Purchase #2 | $146.49 | 11.426% | $163.2279 | $163.23 | $163.25 | $163.20 |
| Purchase #3 | $49.63 | 10.648% | $54.9146 | $54.91 | $54.90 | $54.90 |
| Purchase #4 | $111.57 | 4.695% | $116.8082 | $116.81 | $116.80 | $116.80 |
| Purchase #5 | $43.83 | 8.283% | $47.4604 | $47.46 | $47.45 | $47.50 |
| Purchase #6 | $90.44 | 3.144% | $93.2834 | $93.28 | $93.30 | $93.30 |
| Purchase #7 | $158.38 | 13.692% | $180.0654 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $848.30 | $927.9679 | $927.97 | $927.95 | $928.00 | |