| 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 | $216.50 | 9.375% | $236.7969 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $143.33 | 13.577% | $162.7899 | $162.79 | $162.80 | $162.80 |
| Purchase #3 | $97.53 | 12.501% | $109.7222 | $109.72 | $109.70 | $109.70 |
| Purchase #4 | $26.28 | 6.655% | $28.0289 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $95.31 | 6.346% | $101.3584 | $101.36 | $101.35 | $101.40 |
| Purchase #6 | $167.43 | 6.188% | $177.7906 | $177.79 | $177.80 | $177.80 |
| Purchase #7 | $119.33 | 11.209% | $132.7057 | $132.71 | $132.70 | $132.70 |
| 7 purchase totals = | $865.71 | $949.1926 | $949.20 | $949.20 | $949.20 | |