| 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 | $175.70 | 10.858% | $194.7775 | $194.78 | $194.80 | $194.80 |
| Purchase #2 | $136.78 | 6.688% | $145.9278 | $145.93 | $145.95 | $145.90 |
| Purchase #3 | $192.86 | 5.442% | $203.3554 | $203.36 | $203.35 | $203.40 |
| Purchase #4 | $47.74 | 7.756% | $51.4427 | $51.44 | $51.45 | $51.40 |
| Purchase #5 | $143.44 | 3.191% | $148.0172 | $148.02 | $148.00 | $148.00 |
| Purchase #6 | $47.78 | 4.464% | $49.9129 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $157.52 | 7.621% | $169.5246 | $169.52 | $169.50 | $169.50 |
| 7 purchase totals = | $901.82 | $962.9581 | $962.96 | $962.95 | $962.90 | |