| 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 | $182.69 | 5.812% | $193.3079 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $69.73 | 10.754% | $77.2288 | $77.23 | $77.25 | $77.20 |
| Purchase #3 | $193.28 | 3.798% | $200.6208 | $200.62 | $200.60 | $200.60 |
| Purchase #4 | $23.93 | 12.459% | $26.9114 | $26.91 | $26.90 | $26.90 |
| Purchase #5 | $75.36 | 10.469% | $83.2494 | $83.25 | $83.25 | $83.20 |
| Purchase #6 | $105.31 | 10.266% | $116.1211 | $116.12 | $116.10 | $116.10 |
| Purchase #7 | $143.47 | 10.300% | $158.2474 | $158.25 | $158.25 | $158.20 |
| 7 purchase totals = | $793.77 | $855.6868 | $855.69 | $855.65 | $855.50 | |