| 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 | $169.53 | 4.160% | $176.5824 | $176.58 | $176.60 | $176.60 |
| Purchase #2 | $114.47 | 6.321% | $121.7056 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $119.57 | 10.396% | $132.0005 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $200.77 | 10.567% | $221.9854 | $221.99 | $222.00 | $222.00 |
| Purchase #5 | $121.42 | 4.641% | $127.0551 | $127.06 | $127.05 | $127.10 |
| Purchase #6 | $58.96 | 8.868% | $64.1886 | $64.19 | $64.20 | $64.20 |
| Purchase #7 | $126.56 | 11.509% | $141.1258 | $141.13 | $141.15 | $141.10 |
| 7 purchase totals = | $911.28 | $984.6434 | $984.66 | $984.70 | $984.70 | |