| 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 | $149.84 | 12.381% | $168.3917 | $168.39 | $168.40 | $168.40 |
| Purchase #2 | $209.47 | 9.776% | $229.9478 | $229.95 | $229.95 | $229.90 |
| Purchase #3 | $49.58 | 4.858% | $51.9886 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $55.61 | 7.472% | $59.7652 | $59.77 | $59.75 | $59.80 |
| Purchase #5 | $102.87 | 10.613% | $113.7876 | $113.79 | $113.80 | $113.80 |
| Purchase #6 | $205.70 | 4.210% | $214.36 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $128.41 | 12.427% | $144.3675 | $144.37 | $144.35 | $144.40 |
| 7 purchase totals = | $901.48 | $982.6084 | $982.62 | $982.60 | $982.70 | |