| 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 | $161.84 | 8.310% | $175.2889 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $60.50 | 5.429% | $63.7845 | $63.78 | $63.80 | $63.80 |
| Purchase #3 | $205.51 | 6.811% | $219.5073 | $219.51 | $219.50 | $219.50 |
| Purchase #4 | $25.90 | 8.164% | $28.0145 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $105.40 | 9.486% | $115.3982 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $86.88 | 12.357% | $97.6158 | $97.62 | $97.60 | $97.60 |
| Purchase #7 | $147.41 | 8.777% | $160.3482 | $160.35 | $160.35 | $160.30 |
| 7 purchase totals = | $793.44 | $859.9574 | $859.96 | $859.95 | $859.90 | |