| 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 | $146.54 | 12.657% | $165.0876 | $165.09 | $165.10 | $165.10 |
| Purchase #2 | $247.92 | 9.689% | $271.941 | $271.94 | $271.95 | $271.90 |
| Purchase #3 | $176.73 | 10.735% | $195.702 | $195.70 | $195.70 | $195.70 |
| Purchase #4 | $107.51 | 10.873% | $119.1996 | $119.20 | $119.20 | $119.20 |
| Purchase #5 | $148.33 | 12.436% | $166.7763 | $166.78 | $166.80 | $166.80 |
| Purchase #6 | $33.61 | 12.695% | $37.8768 | $37.88 | $37.90 | $37.90 |
| Purchase #7 | $77.88 | 13.350% | $88.277 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $938.52 | $1,044.8603 | $1,044.87 | $1,044.95 | $1,044.90 | |