| 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 | $107.74 | 9.874% | $118.3782 | $118.38 | $118.40 | $118.40 |
| Purchase #2 | $196.73 | 8.134% | $212.732 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $177.27 | 5.677% | $187.3336 | $187.33 | $187.35 | $187.30 |
| Purchase #4 | $47.37 | 4.242% | $49.3794 | $49.38 | $49.40 | $49.40 |
| Purchase #5 | $105.41 | 11.309% | $117.3308 | $117.33 | $117.35 | $117.30 |
| Purchase #6 | $29.63 | 8.443% | $32.1317 | $32.13 | $32.15 | $32.10 |
| Purchase #7 | $192.41 | 6.548% | $205.009 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $856.56 | $922.2947 | $922.29 | $922.40 | $922.20 | |