| 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 | $125.92 | 6.140% | $133.6515 | $133.65 | $133.65 | $133.70 |
| Purchase #2 | $101.59 | 11.169% | $112.9366 | $112.94 | $112.95 | $112.90 |
| Purchase #3 | $177.53 | 7.387% | $190.6441 | $190.64 | $190.65 | $190.60 |
| Purchase #4 | $45.74 | 9.487% | $50.0794 | $50.08 | $50.10 | $50.10 |
| Purchase #5 | $194.58 | 5.413% | $205.1126 | $205.11 | $205.10 | $205.10 |
| Purchase #6 | $229.62 | 12.213% | $257.6635 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $142.99 | 5.613% | $151.016 | $151.02 | $151.00 | $151.00 |
| 7 purchase totals = | $1,017.97 | $1,101.1037 | $1,101.10 | $1,101.10 | $1,101.10 | |