| 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 | $189.28 | 5.581% | $199.8437 | $199.84 | $199.85 | $199.80 |
| Purchase #2 | $26.77 | 7.764% | $28.8484 | $28.85 | $28.85 | $28.80 |
| Purchase #3 | $130.90 | 7.123% | $140.224 | $140.22 | $140.20 | $140.20 |
| Purchase #4 | $246.93 | 8.396% | $267.6622 | $267.66 | $267.65 | $267.70 |
| Purchase #5 | $188.71 | 13.222% | $213.6612 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $62.54 | 3.141% | $64.5044 | $64.50 | $64.50 | $64.50 |
| Purchase #7 | $73.33 | 5.499% | $77.3624 | $77.36 | $77.35 | $77.40 |
| 7 purchase totals = | $918.46 | $992.1063 | $992.09 | $992.05 | $992.10 | |