| 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 | $95.43 | 11.246% | $106.1621 | $106.16 | $106.15 | $106.20 |
| Purchase #2 | $234.26 | 11.852% | $262.0245 | $262.02 | $262.00 | $262.00 |
| Purchase #3 | $210.41 | 10.648% | $232.8145 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $38.70 | 8.784% | $42.0994 | $42.10 | $42.10 | $42.10 |
| Purchase #5 | $88.37 | 11.347% | $98.3973 | $98.40 | $98.40 | $98.40 |
| Purchase #6 | $73.36 | 4.189% | $76.4331 | $76.43 | $76.45 | $76.40 |
| Purchase #7 | $186.31 | 3.123% | $192.1285 | $192.13 | $192.15 | $192.10 |
| 7 purchase totals = | $926.84 | $1,010.0594 | $1,010.05 | $1,010.05 | $1,010.00 | |