| 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 | $17.67 | 4.863% | $18.5293 | $18.53 | $18.55 | $18.50 |
| Purchase #2 | $186.51 | 9.248% | $203.7584 | $203.76 | $203.75 | $203.80 |
| Purchase #3 | $104.38 | 3.193% | $107.7129 | $107.71 | $107.70 | $107.70 |
| Purchase #4 | $189.74 | 13.521% | $215.3947 | $215.39 | $215.40 | $215.40 |
| Purchase #5 | $93.68 | 8.591% | $101.728 | $101.73 | $101.75 | $101.70 |
| Purchase #6 | $25.77 | 6.246% | $27.3796 | $27.38 | $27.40 | $27.40 |
| Purchase #7 | $113.26 | 9.203% | $123.6833 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $731.01 | $798.1862 | $798.18 | $798.25 | $798.20 | |