| 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 | $182.91 | 13.228% | $207.1053 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $40.38 | 13.402% | $45.7917 | $45.79 | $45.80 | $45.80 |
| Purchase #3 | $73.63 | 11.857% | $82.3603 | $82.36 | $82.35 | $82.40 |
| Purchase #4 | $57.25 | 3.189% | $59.0757 | $59.08 | $59.10 | $59.10 |
| Purchase #5 | $170.52 | 5.600% | $180.0691 | $180.07 | $180.05 | $180.10 |
| Purchase #6 | $233.58 | 10.134% | $257.251 | $257.25 | $257.25 | $257.30 |
| Purchase #7 | $47.88 | 8.637% | $52.0154 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $806.15 | $883.6685 | $883.68 | $883.65 | $883.80 | |