| 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 | $172.57 | 10.210% | $190.1894 | $190.19 | $190.20 | $190.20 |
| Purchase #2 | $12.99 | 11.306% | $14.4586 | $14.46 | $14.45 | $14.50 |
| Purchase #3 | $57.41 | 3.484% | $59.4102 | $59.41 | $59.40 | $59.40 |
| Purchase #4 | $68.42 | 9.233% | $74.7372 | $74.74 | $74.75 | $74.70 |
| Purchase #5 | $209.50 | 9.341% | $229.0694 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $59.64 | 9.324% | $65.2008 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $205.90 | 6.657% | $219.6068 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $786.43 | $852.6724 | $852.68 | $852.65 | $852.70 | |