| 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 | $151.95 | 7.224% | $162.9269 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $159.82 | 5.391% | $168.4359 | $168.44 | $168.45 | $168.40 |
| Purchase #3 | $235.55 | 10.545% | $260.3887 | $260.39 | $260.40 | $260.40 |
| Purchase #4 | $77.76 | 13.717% | $88.4263 | $88.43 | $88.45 | $88.40 |
| Purchase #5 | $23.55 | 7.659% | $25.3537 | $25.35 | $25.35 | $25.40 |
| Purchase #6 | $106.96 | 8.871% | $116.4484 | $116.45 | $116.45 | $116.40 |
| Purchase #7 | $170.99 | 11.173% | $190.0947 | $190.09 | $190.10 | $190.10 |
| 7 purchase totals = | $926.58 | $1,012.0746 | $1,012.08 | $1,012.15 | $1,012.00 | |