| 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 | $164.29 | 11.118% | $182.5558 | $182.56 | $182.55 | $182.60 |
| Purchase #2 | $122.67 | 11.175% | $136.3784 | $136.38 | $136.40 | $136.40 |
| Purchase #3 | $161.97 | 12.154% | $181.6558 | $181.66 | $181.65 | $181.70 |
| Purchase #4 | $30.38 | 6.578% | $32.3784 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $55.91 | 5.759% | $59.1299 | $59.13 | $59.15 | $59.10 |
| Purchase #6 | $209.71 | 11.448% | $233.7176 | $233.72 | $233.70 | $233.70 |
| Purchase #7 | $126.88 | 4.674% | $132.8104 | $132.81 | $132.80 | $132.80 |
| 7 purchase totals = | $871.81 | $958.6263 | $958.64 | $958.65 | $958.70 | |