| 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 | $163.91 | 12.352% | $184.1562 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $33.36 | 12.202% | $37.4306 | $37.43 | $37.45 | $37.40 |
| Purchase #3 | $136.59 | 13.203% | $154.624 | $154.62 | $154.60 | $154.60 |
| Purchase #4 | $53.46 | 4.447% | $55.8374 | $55.84 | $55.85 | $55.80 |
| Purchase #5 | $88.28 | 10.121% | $97.2148 | $97.21 | $97.20 | $97.20 |
| Purchase #6 | $180.44 | 10.792% | $199.9131 | $199.91 | $199.90 | $199.90 |
| Purchase #7 | $244.95 | 8.256% | $265.1731 | $265.17 | $265.15 | $265.20 |
| 7 purchase totals = | $900.99 | $994.3492 | $994.34 | $994.30 | $994.30 | |