| 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 | $150.55 | 10.480% | $166.3276 | $166.33 | $166.35 | $166.30 |
| Purchase #2 | $22.60 | 10.114% | $24.8858 | $24.89 | $24.90 | $24.90 |
| Purchase #3 | $179.63 | 5.172% | $188.9205 | $188.92 | $188.90 | $188.90 |
| Purchase #4 | $96.54 | 10.364% | $106.5454 | $106.55 | $106.55 | $106.50 |
| Purchase #5 | $249.96 | 9.207% | $272.9738 | $272.97 | $272.95 | $273.00 |
| Purchase #6 | $26.41 | 12.303% | $29.6592 | $29.66 | $29.65 | $29.70 |
| Purchase #7 | $97.76 | 11.456% | $108.9594 | $108.96 | $108.95 | $109.00 |
| 7 purchase totals = | $823.45 | $898.2717 | $898.28 | $898.25 | $898.30 | |