| 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 | $176.27 | 9.669% | $193.3135 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $54.66 | 9.680% | $59.9511 | $59.95 | $59.95 | $60.00 |
| Purchase #3 | $190.49 | 12.172% | $213.6764 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $125.45 | 5.187% | $131.9571 | $131.96 | $131.95 | $132.00 |
| Purchase #5 | $169.78 | 6.396% | $180.6391 | $180.64 | $180.65 | $180.60 |
| Purchase #6 | $61.43 | 7.168% | $65.8333 | $65.83 | $65.85 | $65.80 |
| Purchase #7 | $48.69 | 6.841% | $52.0209 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $826.77 | $897.3914 | $897.39 | $897.40 | $897.40 | |