| 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 | $13.66 | 4.192% | $14.2326 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $166.30 | 11.224% | $184.9655 | $184.97 | $184.95 | $185.00 |
| Purchase #3 | $33.68 | 7.686% | $36.2686 | $36.27 | $36.25 | $36.30 |
| Purchase #4 | $148.33 | 7.157% | $158.946 | $158.95 | $158.95 | $158.90 |
| Purchase #5 | $109.72 | 6.557% | $116.9143 | $116.91 | $116.90 | $116.90 |
| Purchase #6 | $246.35 | 5.584% | $260.1062 | $260.11 | $260.10 | $260.10 |
| Purchase #7 | $180.45 | 9.343% | $197.3094 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $898.49 | $968.7426 | $968.75 | $968.70 | $968.70 | |