| 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 | $206.52 | 4.192% | $215.1773 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $125.93 | 6.118% | $133.6344 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $92.53 | 5.202% | $97.3434 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $21.30 | 10.395% | $23.5141 | $23.51 | $23.50 | $23.50 |
| Purchase #5 | $101.30 | 13.675% | $115.1528 | $115.15 | $115.15 | $115.20 |
| Purchase #6 | $181.55 | 9.134% | $198.1328 | $198.13 | $198.15 | $198.10 |
| Purchase #7 | $93.50 | 7.745% | $100.7416 | $100.74 | $100.75 | $100.70 |
| 7 purchase totals = | $822.63 | $883.6964 | $883.68 | $883.75 | $883.60 | |