| 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 | $226.35 | 4.381% | $236.2664 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $191.75 | 3.572% | $198.5993 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $137.40 | 10.415% | $151.7102 | $151.71 | $151.70 | $151.70 |
| Purchase #4 | $107.91 | 8.428% | $117.0047 | $117.00 | $117.00 | $117.00 |
| Purchase #5 | $107.57 | 4.543% | $112.4569 | $112.46 | $112.45 | $112.50 |
| Purchase #6 | $124.58 | 5.550% | $131.4942 | $131.49 | $131.50 | $131.50 |
| Purchase #7 | $18.79 | 6.136% | $19.943 | $19.94 | $19.95 | $19.90 |
| 7 purchase totals = | $914.35 | $967.4747 | $967.47 | $967.45 | $967.50 | |