| 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 | $184.73 | 3.435% | $191.0755 | $191.08 | $191.10 | $191.10 |
| Purchase #2 | $97.91 | 9.716% | $107.4229 | $107.42 | $107.40 | $107.40 |
| Purchase #3 | $222.55 | 3.348% | $230.001 | $230.00 | $230.00 | $230.00 |
| Purchase #4 | $63.49 | 6.175% | $67.4105 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $213.52 | 11.108% | $237.2378 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $94.58 | 10.839% | $104.8315 | $104.83 | $104.85 | $104.80 |
| Purchase #7 | $24.62 | 4.631% | $25.7602 | $25.76 | $25.75 | $25.80 |
| 7 purchase totals = | $901.40 | $963.7394 | $963.74 | $963.75 | $963.70 | |