| 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 | $250.89 | 6.498% | $267.1928 | $267.19 | $267.20 | $267.20 |
| Purchase #2 | $141.35 | 3.403% | $146.1601 | $146.16 | $146.15 | $146.20 |
| Purchase #3 | $27.70 | 10.574% | $30.629 | $30.63 | $30.65 | $30.60 |
| Purchase #4 | $219.25 | 4.689% | $229.5306 | $229.53 | $229.55 | $229.50 |
| Purchase #5 | $188.88 | 11.302% | $210.2272 | $210.23 | $210.25 | $210.20 |
| Purchase #6 | $69.47 | 11.421% | $77.4042 | $77.40 | $77.40 | $77.40 |
| Purchase #7 | $31.91 | 13.471% | $36.2086 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $929.45 | $997.3525 | $997.35 | $997.40 | $997.30 | |