| 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 | $165.26 | 10.581% | $182.7462 | $182.75 | $182.75 | $182.70 |
| Purchase #2 | $158.62 | 4.839% | $166.2956 | $166.30 | $166.30 | $166.30 |
| Purchase #3 | $117.49 | 4.405% | $122.6654 | $122.67 | $122.65 | $122.70 |
| Purchase #4 | $206.36 | 7.356% | $221.5398 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $38.89 | 4.594% | $40.6766 | $40.68 | $40.70 | $40.70 |
| Purchase #6 | $25.47 | 3.824% | $26.444 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $109.89 | 8.360% | $119.0768 | $119.08 | $119.10 | $119.10 |
| 7 purchase totals = | $821.98 | $879.4444 | $879.46 | $879.50 | $879.40 | |