| 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 | $164.46 | 10.831% | $182.2727 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $19.29 | 4.790% | $20.214 | $20.21 | $20.20 | $20.20 |
| Purchase #3 | $242.31 | 7.857% | $261.3483 | $261.35 | $261.35 | $261.30 |
| Purchase #4 | $42.95 | 12.513% | $48.3243 | $48.32 | $48.30 | $48.30 |
| Purchase #5 | $147.52 | 9.476% | $161.499 | $161.50 | $161.50 | $161.50 |
| Purchase #6 | $161.62 | 6.848% | $172.6877 | $172.69 | $172.70 | $172.70 |
| Purchase #7 | $54.93 | 4.141% | $57.2047 | $57.20 | $57.20 | $57.20 |
| 7 purchase totals = | $833.08 | $903.5507 | $903.54 | $903.50 | $903.50 | |