| 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 | $136.39 | 11.370% | $151.8975 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $153.32 | 11.359% | $170.7356 | $170.74 | $170.75 | $170.70 |
| Purchase #3 | $78.40 | 8.666% | $85.1941 | $85.19 | $85.20 | $85.20 |
| Purchase #4 | $234.81 | 11.114% | $260.9068 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $52.84 | 12.656% | $59.5274 | $59.53 | $59.55 | $59.50 |
| Purchase #6 | $217.70 | 3.446% | $225.2019 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $21.36 | 10.390% | $23.5793 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $894.82 | $977.0426 | $977.05 | $977.10 | $977.00 | |