| 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 | $163.57 | 13.154% | $185.086 | $185.09 | $185.10 | $185.10 |
| Purchase #2 | $82.37 | 5.113% | $86.5816 | $86.58 | $86.60 | $86.60 |
| Purchase #3 | $15.66 | 5.720% | $16.5558 | $16.56 | $16.55 | $16.60 |
| Purchase #4 | $184.59 | 7.684% | $198.7739 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $134.68 | 13.460% | $152.8079 | $152.81 | $152.80 | $152.80 |
| Purchase #6 | $151.75 | 13.276% | $171.8963 | $171.90 | $171.90 | $171.90 |
| Purchase #7 | $125.51 | 8.811% | $136.5687 | $136.57 | $136.55 | $136.60 |
| 7 purchase totals = | $858.13 | $948.2702 | $948.28 | $948.25 | $948.40 | |