| 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 | $170.83 | 6.731% | $182.3286 | $182.33 | $182.35 | $182.30 |
| Purchase #2 | $21.41 | 8.772% | $23.2881 | $23.29 | $23.30 | $23.30 |
| Purchase #3 | $104.91 | 11.484% | $116.9579 | $116.96 | $116.95 | $117.00 |
| Purchase #4 | $180.83 | 12.288% | $203.0504 | $203.05 | $203.05 | $203.10 |
| Purchase #5 | $236.53 | 11.499% | $263.7286 | $263.73 | $263.75 | $263.70 |
| Purchase #6 | $136.96 | 10.666% | $151.5682 | $151.57 | $151.55 | $151.60 |
| Purchase #7 | $108.77 | 10.338% | $120.0146 | $120.01 | $120.00 | $120.00 |
| 7 purchase totals = | $960.24 | $1,060.9364 | $1,060.94 | $1,060.95 | $1,061.00 | |