| 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 | $172.86 | 10.797% | $191.5237 | $191.52 | $191.50 | $191.50 |
| Purchase #2 | $180.59 | 13.462% | $204.901 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $17.28 | 13.323% | $19.5822 | $19.58 | $19.60 | $19.60 |
| Purchase #4 | $170.81 | 3.724% | $177.171 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $205.69 | 9.128% | $224.4654 | $224.47 | $224.45 | $224.50 |
| Purchase #6 | $89.42 | 12.322% | $100.4383 | $100.44 | $100.45 | $100.40 |
| Purchase #7 | $66.86 | 12.110% | $74.9567 | $74.96 | $74.95 | $75.00 |
| 7 purchase totals = | $903.51 | $993.0383 | $993.04 | $993.00 | $993.10 | |