| 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 | $155.99 | 13.655% | $177.2904 | $177.29 | $177.30 | $177.30 |
| Purchase #2 | $14.35 | 4.552% | $15.0032 | $15.00 | $15.00 | $15.00 |
| Purchase #3 | $188.42 | 11.259% | $209.6342 | $209.63 | $209.65 | $209.60 |
| Purchase #4 | $167.69 | 11.643% | $187.2141 | $187.21 | $187.20 | $187.20 |
| Purchase #5 | $163.61 | 8.318% | $177.2191 | $177.22 | $177.20 | $177.20 |
| Purchase #6 | $55.45 | 3.391% | $57.3303 | $57.33 | $57.35 | $57.30 |
| Purchase #7 | $46.98 | 3.348% | $48.5529 | $48.55 | $48.55 | $48.60 |
| 7 purchase totals = | $792.49 | $872.2442 | $872.23 | $872.25 | $872.20 | |