| 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 | $191.45 | 9.660% | $209.9441 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $9.35 | 7.197% | $10.0229 | $10.02 | $10.00 | $10.00 |
| Purchase #3 | $96.94 | 6.524% | $103.2644 | $103.26 | $103.25 | $103.30 |
| Purchase #4 | $56.55 | 4.398% | $59.0371 | $59.04 | $59.05 | $59.00 |
| Purchase #5 | $88.99 | 3.839% | $92.4063 | $92.41 | $92.40 | $92.40 |
| Purchase #6 | $232.56 | 4.214% | $242.3601 | $242.36 | $242.35 | $242.40 |
| Purchase #7 | $208.80 | 8.719% | $227.0053 | $227.01 | $227.00 | $227.00 |
| 7 purchase totals = | $884.64 | $944.0402 | $944.04 | $944.00 | $944.00 | |