| 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 | $167.73 | 3.263% | $173.203 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $136.47 | 7.146% | $146.2221 | $146.22 | $146.20 | $146.20 |
| Purchase #3 | $33.37 | 4.389% | $34.8346 | $34.83 | $34.85 | $34.80 |
| Purchase #4 | $53.59 | 7.857% | $57.8006 | $57.80 | $57.80 | $57.80 |
| Purchase #5 | $164.96 | 10.421% | $182.1505 | $182.15 | $182.15 | $182.20 |
| Purchase #6 | $196.95 | 8.129% | $212.9601 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $154.43 | 8.711% | $167.8824 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $907.50 | $975.0533 | $975.04 | $975.05 | $975.10 | |