| 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 | $172.74 | 7.681% | $186.0082 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $188.37 | 4.597% | $197.0294 | $197.03 | $197.05 | $197.00 |
| Purchase #3 | $8.49 | 5.749% | $8.9781 | $8.98 | $9.00 | $9.00 |
| Purchase #4 | $141.95 | 13.605% | $161.2623 | $161.26 | $161.25 | $161.30 |
| Purchase #5 | $111.26 | 12.299% | $124.9439 | $124.94 | $124.95 | $124.90 |
| Purchase #6 | $30.28 | 9.489% | $33.1533 | $33.15 | $33.15 | $33.20 |
| Purchase #7 | $62.96 | 11.668% | $70.3062 | $70.31 | $70.30 | $70.30 |
| 7 purchase totals = | $716.05 | $781.6814 | $781.68 | $781.70 | $781.70 | |