| 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 | $200.88 | 11.756% | $224.4955 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $11.57 | 9.734% | $12.6962 | $12.70 | $12.70 | $12.70 |
| Purchase #3 | $109.40 | 9.624% | $119.9287 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $184.77 | 3.772% | $191.7395 | $191.74 | $191.75 | $191.70 |
| Purchase #5 | $100.48 | 13.310% | $113.8539 | $113.85 | $113.85 | $113.90 |
| Purchase #6 | $177.68 | 11.373% | $197.8875 | $197.89 | $197.90 | $197.90 |
| Purchase #7 | $109.87 | 5.811% | $116.2545 | $116.25 | $116.25 | $116.30 |
| 7 purchase totals = | $894.65 | $976.8558 | $976.86 | $976.90 | $976.90 | |