| 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 | $198.57 | 3.192% | $204.9084 | $204.91 | $204.90 | $204.90 |
| Purchase #2 | $15.44 | 3.307% | $15.9506 | $15.95 | $15.95 | $16.00 |
| Purchase #3 | $55.32 | 10.412% | $61.0799 | $61.08 | $61.10 | $61.10 |
| Purchase #4 | $48.48 | 3.260% | $50.0604 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $186.36 | 3.657% | $193.1752 | $193.18 | $193.20 | $193.20 |
| Purchase #6 | $151.33 | 10.471% | $167.1758 | $167.18 | $167.20 | $167.20 |
| Purchase #7 | $19.89 | 6.527% | $21.1882 | $21.19 | $21.20 | $21.20 |
| 7 purchase totals = | $675.39 | $713.5385 | $713.55 | $713.60 | $713.70 | |