| 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 | $176.56 | 3.519% | $182.7731 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $95.59 | 10.486% | $105.6136 | $105.61 | $105.60 | $105.60 |
| Purchase #3 | $222.84 | 9.232% | $243.4126 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $94.82 | 3.127% | $97.785 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $6.71 | 6.137% | $7.1218 | $7.12 | $7.10 | $7.10 |
| Purchase #6 | $178.43 | 5.590% | $188.4042 | $188.40 | $188.40 | $188.40 |
| Purchase #7 | $108.33 | 12.647% | $122.0305 | $122.03 | $122.05 | $122.00 |
| 7 purchase totals = | $883.28 | $947.1408 | $947.13 | $947.10 | $947.10 | |