| 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 | $187.77 | 6.278% | $199.5582 | $199.56 | $199.55 | $199.60 |
| Purchase #2 | $99.49 | 11.372% | $110.804 | $110.80 | $110.80 | $110.80 |
| Purchase #3 | $68.77 | 11.266% | $76.5176 | $76.52 | $76.50 | $76.50 |
| Purchase #4 | $167.79 | 13.534% | $190.4987 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $160.73 | 12.373% | $180.6171 | $180.62 | $180.60 | $180.60 |
| Purchase #6 | $109.82 | 5.689% | $116.0677 | $116.07 | $116.05 | $116.10 |
| Purchase #7 | $188.83 | 8.478% | $204.839 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $983.20 | $1,078.9023 | $1,078.91 | $1,078.85 | $1,078.90 | |