| 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 | $182.91 | 10.548% | $202.2033 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $150.42 | 11.730% | $168.0643 | $168.06 | $168.05 | $168.10 |
| Purchase #3 | $217.82 | 8.536% | $236.4131 | $236.41 | $236.40 | $236.40 |
| Purchase #4 | $180.93 | 11.801% | $202.2815 | $202.28 | $202.30 | $202.30 |
| Purchase #5 | $69.96 | 13.418% | $79.3472 | $79.35 | $79.35 | $79.30 |
| Purchase #6 | $72.63 | 7.237% | $77.8862 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $247.44 | 6.251% | $262.9075 | $262.91 | $262.90 | $262.90 |
| 7 purchase totals = | $1,122.11 | $1,229.1031 | $1,229.10 | $1,229.10 | $1,229.10 | |