| 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 | $96.66 | 7.408% | $103.8206 | $103.82 | $103.80 | $103.80 |
| Purchase #2 | $185.51 | 12.178% | $208.1014 | $208.10 | $208.10 | $208.10 |
| Purchase #3 | $144.33 | 9.111% | $157.4799 | $157.48 | $157.50 | $157.50 |
| Purchase #4 | $227.91 | 7.438% | $244.8619 | $244.86 | $244.85 | $244.90 |
| Purchase #5 | $26.81 | 13.810% | $30.5125 | $30.51 | $30.50 | $30.50 |
| Purchase #6 | $116.77 | 12.519% | $131.3884 | $131.39 | $131.40 | $131.40 |
| Purchase #7 | $61.37 | 10.104% | $67.5708 | $67.57 | $67.55 | $67.60 |
| 7 purchase totals = | $859.36 | $943.7355 | $943.73 | $943.70 | $943.80 | |