| 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 | $187.81 | 9.182% | $205.0547 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $47.78 | 3.204% | $49.3109 | $49.31 | $49.30 | $49.30 |
| Purchase #3 | $59.33 | 3.797% | $61.5828 | $61.58 | $61.60 | $61.60 |
| Purchase #4 | $166.51 | 11.154% | $185.0825 | $185.08 | $185.10 | $185.10 |
| Purchase #5 | $37.79 | 7.396% | $40.5849 | $40.58 | $40.60 | $40.60 |
| Purchase #6 | $86.93 | 12.105% | $97.4529 | $97.45 | $97.45 | $97.50 |
| Purchase #7 | $195.83 | 3.858% | $203.3851 | $203.39 | $203.40 | $203.40 |
| 7 purchase totals = | $781.98 | $842.4538 | $842.44 | $842.50 | $842.60 | |