| 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 | $185.98 | 9.767% | $204.1447 | $204.14 | $204.15 | $204.10 |
| Purchase #2 | $190.87 | 11.337% | $212.5089 | $212.51 | $212.50 | $212.50 |
| Purchase #3 | $172.67 | 5.614% | $182.3637 | $182.36 | $182.35 | $182.40 |
| Purchase #4 | $80.91 | 3.447% | $83.699 | $83.70 | $83.70 | $83.70 |
| Purchase #5 | $188.94 | 10.619% | $209.0035 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $27.50 | 13.405% | $31.1864 | $31.19 | $31.20 | $31.20 |
| Purchase #7 | $49.88 | 3.134% | $51.4432 | $51.44 | $51.45 | $51.40 |
| 7 purchase totals = | $896.75 | $974.3494 | $974.34 | $974.35 | $974.30 | |