| 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 | $177.85 | 9.152% | $194.1268 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $142.40 | 11.421% | $158.6635 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $161.46 | 7.431% | $173.4581 | $173.46 | $173.45 | $173.50 |
| Purchase #4 | $196.95 | 4.361% | $205.539 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $116.95 | 6.758% | $124.8535 | $124.85 | $124.85 | $124.90 |
| Purchase #6 | $142.38 | 8.637% | $154.6774 | $154.68 | $154.70 | $154.70 |
| Purchase #7 | $183.44 | 7.873% | $197.8822 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $1,121.43 | $1,209.2005 | $1,209.20 | $1,209.25 | $1,209.30 | |