| 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 | $203.57 | 11.488% | $226.9561 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $106.88 | 3.524% | $110.6465 | $110.65 | $110.65 | $110.60 |
| Purchase #3 | $127.68 | 3.746% | $132.4629 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $171.67 | 11.521% | $191.4481 | $191.45 | $191.45 | $191.40 |
| Purchase #5 | $99.40 | 3.682% | $103.0599 | $103.06 | $103.05 | $103.10 |
| Purchase #6 | $47.59 | 11.422% | $53.0257 | $53.03 | $53.05 | $53.00 |
| Purchase #7 | $86.62 | 6.848% | $92.5517 | $92.55 | $92.55 | $92.60 |
| 7 purchase totals = | $843.41 | $910.1509 | $910.16 | $910.15 | $910.20 | |