| 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 | $126.68 | 7.363% | $136.0074 | $136.01 | $136.00 | $136.00 |
| Purchase #2 | $200.83 | 13.731% | $228.406 | $228.41 | $228.40 | $228.40 |
| Purchase #3 | $74.27 | 5.712% | $78.5123 | $78.51 | $78.50 | $78.50 |
| Purchase #4 | $168.61 | 12.791% | $190.1769 | $190.18 | $190.20 | $190.20 |
| Purchase #5 | $146.66 | 10.865% | $162.5946 | $162.59 | $162.60 | $162.60 |
| Purchase #6 | $55.49 | 9.577% | $60.8043 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $124.44 | 9.863% | $136.7135 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $896.98 | $993.2150 | $993.21 | $993.20 | $993.20 | |