| 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 | $186.95 | 12.187% | $209.7336 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $125.60 | 9.299% | $137.2795 | $137.28 | $137.30 | $137.30 |
| Purchase #3 | $157.47 | 11.312% | $175.283 | $175.28 | $175.30 | $175.30 |
| Purchase #4 | $108.40 | 9.540% | $118.7414 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $18.26 | 7.590% | $19.6459 | $19.65 | $19.65 | $19.60 |
| Purchase #6 | $161.46 | 5.855% | $170.9135 | $170.91 | $170.90 | $170.90 |
| Purchase #7 | $40.33 | 12.281% | $45.2829 | $45.28 | $45.30 | $45.30 |
| 7 purchase totals = | $798.47 | $876.8798 | $876.87 | $876.95 | $876.80 | |