| 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 | $178.57 | 9.293% | $195.1645 | $195.16 | $195.15 | $195.20 |
| Purchase #2 | $46.50 | 8.539% | $50.4706 | $50.47 | $50.45 | $50.50 |
| Purchase #3 | $119.40 | 4.381% | $124.6309 | $124.63 | $124.65 | $124.60 |
| Purchase #4 | $45.38 | 7.200% | $48.6474 | $48.65 | $48.65 | $48.60 |
| Purchase #5 | $247.36 | 6.365% | $263.1045 | $263.10 | $263.10 | $263.10 |
| Purchase #6 | $144.40 | 3.469% | $149.4092 | $149.41 | $149.40 | $149.40 |
| Purchase #7 | $132.72 | 10.631% | $146.8295 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $914.33 | $978.2566 | $978.25 | $978.25 | $978.20 | |