| 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 | $194.95 | 11.192% | $216.7688 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $97.95 | 13.607% | $111.2781 | $111.28 | $111.30 | $111.30 |
| Purchase #3 | $9.37 | 3.617% | $9.7089 | $9.71 | $9.70 | $9.70 |
| Purchase #4 | $44.27 | 5.390% | $46.6562 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $45.98 | 6.636% | $49.0312 | $49.03 | $49.05 | $49.00 |
| Purchase #6 | $113.51 | 8.167% | $122.7804 | $122.78 | $122.80 | $122.80 |
| Purchase #7 | $226.36 | 3.543% | $234.3799 | $234.38 | $234.40 | $234.40 |
| 7 purchase totals = | $732.39 | $790.6035 | $790.61 | $790.65 | $790.70 | |