| 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 | $95.60 | 10.649% | $105.7804 | $105.78 | $105.80 | $105.80 |
| Purchase #2 | $48.75 | 8.536% | $52.9113 | $52.91 | $52.90 | $52.90 |
| Purchase #3 | $210.55 | 7.412% | $226.156 | $226.16 | $226.15 | $226.20 |
| Purchase #4 | $72.46 | 10.431% | $80.0183 | $80.02 | $80.00 | $80.00 |
| Purchase #5 | $180.99 | 5.234% | $190.463 | $190.46 | $190.45 | $190.50 |
| Purchase #6 | $105.61 | 10.458% | $116.6547 | $116.65 | $116.65 | $116.70 |
| Purchase #7 | $149.77 | 8.155% | $161.9837 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $863.73 | $933.9674 | $933.96 | $933.95 | $934.10 | |