| 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 | $134.47 | 3.468% | $139.1334 | $139.13 | $139.15 | $139.10 |
| Purchase #2 | $169.98 | 11.803% | $190.0427 | $190.04 | $190.05 | $190.00 |
| Purchase #3 | $103.43 | 13.468% | $117.36 | $117.36 | $117.35 | $117.40 |
| Purchase #4 | $236.92 | 6.511% | $252.3459 | $252.35 | $252.35 | $252.30 |
| Purchase #5 | $20.77 | 11.377% | $23.133 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $193.38 | 6.319% | $205.5997 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $53.42 | 11.646% | $59.6413 | $59.64 | $59.65 | $59.60 |
| 7 purchase totals = | $912.37 | $987.2560 | $987.25 | $987.30 | $987.10 | |