| 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 | $156.42 | 13.482% | $177.5085 | $177.51 | $177.50 | $177.50 |
| Purchase #2 | $206.86 | 13.327% | $234.4282 | $234.43 | $234.45 | $234.40 |
| Purchase #3 | $33.86 | 9.324% | $37.0171 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $34.43 | 7.873% | $37.1407 | $37.14 | $37.15 | $37.10 |
| Purchase #5 | $212.53 | 10.657% | $235.1793 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $64.26 | 4.685% | $67.2706 | $67.27 | $67.25 | $67.30 |
| Purchase #7 | $189.71 | 7.355% | $203.6632 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $898.07 | $992.2076 | $992.21 | $992.20 | $992.20 | |