| 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 | $157.73 | 8.590% | $171.279 | $171.28 | $171.30 | $171.30 |
| Purchase #2 | $238.96 | 8.837% | $260.0769 | $260.08 | $260.10 | $260.10 |
| Purchase #3 | $207.84 | 3.104% | $214.2914 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $106.92 | 8.807% | $116.3364 | $116.34 | $116.35 | $116.30 |
| Purchase #5 | $110.30 | 7.786% | $118.888 | $118.89 | $118.90 | $118.90 |
| Purchase #6 | $47.83 | 7.476% | $51.4058 | $51.41 | $51.40 | $51.40 |
| Purchase #7 | $45.61 | 8.382% | $49.433 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $915.19 | $981.7105 | $981.72 | $981.80 | $981.70 | |