| 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 | $187.62 | 3.718% | $194.5957 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $21.35 | 6.377% | $22.7115 | $22.71 | $22.70 | $22.70 |
| Purchase #3 | $107.76 | 8.474% | $116.8916 | $116.89 | $116.90 | $116.90 |
| Purchase #4 | $20.30 | 4.719% | $21.258 | $21.26 | $21.25 | $21.30 |
| Purchase #5 | $228.31 | 3.616% | $236.5657 | $236.57 | $236.55 | $236.60 |
| Purchase #6 | $116.73 | 10.264% | $128.7112 | $128.71 | $128.70 | $128.70 |
| Purchase #7 | $205.88 | 3.648% | $213.3905 | $213.39 | $213.40 | $213.40 |
| 7 purchase totals = | $887.95 | $934.1242 | $934.13 | $934.10 | $934.20 | |