| 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 | $86.92 | 8.328% | $94.1587 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $201.46 | 9.561% | $220.7216 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $169.44 | 13.732% | $192.7075 | $192.71 | $192.70 | $192.70 |
| Purchase #4 | $30.96 | 8.691% | $33.6507 | $33.65 | $33.65 | $33.70 |
| Purchase #5 | $164.86 | 9.189% | $180.009 | $180.01 | $180.00 | $180.00 |
| Purchase #6 | $42.54 | 5.652% | $44.9444 | $44.94 | $44.95 | $44.90 |
| Purchase #7 | $148.46 | 10.425% | $163.937 | $163.94 | $163.95 | $163.90 |
| 7 purchase totals = | $844.64 | $930.1289 | $930.13 | $930.10 | $930.10 | |