| 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 | $157.58 | 6.144% | $167.2617 | $167.26 | $167.25 | $167.30 |
| Purchase #2 | $162.65 | 11.594% | $181.5076 | $181.51 | $181.50 | $181.50 |
| Purchase #3 | $134.59 | 8.744% | $146.3585 | $146.36 | $146.35 | $146.40 |
| Purchase #4 | $33.97 | 9.418% | $37.1693 | $37.17 | $37.15 | $37.20 |
| Purchase #5 | $143.90 | 12.373% | $161.7047 | $161.70 | $161.70 | $161.70 |
| Purchase #6 | $27.40 | 10.345% | $30.2345 | $30.23 | $30.25 | $30.20 |
| Purchase #7 | $188.95 | 7.295% | $202.7339 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $849.04 | $926.9702 | $926.96 | $926.95 | $927.00 | |