| 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 | $182.29 | 3.235% | $188.1871 | $188.19 | $188.20 | $188.20 |
| Purchase #2 | $186.43 | 9.721% | $204.5529 | $204.55 | $204.55 | $204.60 |
| Purchase #3 | $58.69 | 11.793% | $65.6113 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $165.88 | 5.534% | $175.0598 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $65.31 | 11.825% | $73.0329 | $73.03 | $73.05 | $73.00 |
| Purchase #6 | $150.70 | 6.593% | $160.6357 | $160.64 | $160.65 | $160.60 |
| Purchase #7 | $38.40 | 3.335% | $39.6806 | $39.68 | $39.70 | $39.70 |
| 7 purchase totals = | $847.70 | $906.7603 | $906.76 | $906.80 | $906.80 | |