| 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 | $193.43 | 5.174% | $203.4381 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $119.85 | 13.780% | $136.3653 | $136.37 | $136.35 | $136.40 |
| Purchase #3 | $127.56 | 3.843% | $132.4621 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $28.43 | 4.580% | $29.7321 | $29.73 | $29.75 | $29.70 |
| Purchase #5 | $164.48 | 9.753% | $180.5217 | $180.52 | $180.50 | $180.50 |
| Purchase #6 | $57.45 | 10.498% | $63.4811 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $226.75 | 4.339% | $236.5887 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $917.95 | $982.5891 | $982.59 | $982.60 | $982.60 | |