| 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 | $16.43 | 12.770% | $18.5281 | $18.53 | $18.55 | $18.50 |
| Purchase #2 | $180.83 | 7.565% | $194.5098 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $146.96 | 5.254% | $154.6813 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $224.67 | 5.433% | $236.8763 | $236.88 | $236.90 | $236.90 |
| Purchase #5 | $111.52 | 8.744% | $121.2713 | $121.27 | $121.25 | $121.30 |
| Purchase #6 | $35.40 | 5.455% | $37.3311 | $37.33 | $37.35 | $37.30 |
| Purchase #7 | $117.52 | 7.218% | $126.0026 | $126.00 | $126.00 | $126.00 |
| 7 purchase totals = | $833.33 | $889.2005 | $889.20 | $889.25 | $889.20 | |