| 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 | $101.94 | 13.146% | $115.341 | $115.34 | $115.35 | $115.30 |
| Purchase #2 | $33.52 | 4.710% | $35.0988 | $35.10 | $35.10 | $35.10 |
| Purchase #3 | $108.67 | 7.571% | $116.8974 | $116.90 | $116.90 | $116.90 |
| Purchase #4 | $154.71 | 13.436% | $175.4968 | $175.50 | $175.50 | $175.50 |
| Purchase #5 | $176.57 | 6.138% | $187.4079 | $187.41 | $187.40 | $187.40 |
| Purchase #6 | $143.46 | 12.459% | $161.3337 | $161.33 | $161.35 | $161.30 |
| Purchase #7 | $144.30 | 7.388% | $154.9609 | $154.96 | $154.95 | $155.00 |
| 7 purchase totals = | $863.17 | $946.5365 | $946.54 | $946.55 | $946.50 | |