| 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 | $110.63 | 6.118% | $117.3983 | $117.40 | $117.40 | $117.40 |
| Purchase #2 | $222.93 | 6.607% | $237.659 | $237.66 | $237.65 | $237.70 |
| Purchase #3 | $73.35 | 5.188% | $77.1554 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $166.56 | 10.800% | $184.5485 | $184.55 | $184.55 | $184.50 |
| Purchase #5 | $168.89 | 8.793% | $183.7405 | $183.74 | $183.75 | $183.70 |
| Purchase #6 | $43.99 | 9.553% | $48.1924 | $48.19 | $48.20 | $48.20 |
| Purchase #7 | $7.93 | 6.723% | $8.4631 | $8.46 | $8.45 | $8.50 |
| 7 purchase totals = | $794.28 | $857.1572 | $857.16 | $857.15 | $857.20 | |