| 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 | $162.96 | 13.787% | $185.4273 | $185.43 | $185.45 | $185.40 |
| Purchase #2 | $227.29 | 9.791% | $249.544 | $249.54 | $249.55 | $249.50 |
| Purchase #3 | $55.69 | 6.746% | $59.4468 | $59.45 | $59.45 | $59.40 |
| Purchase #4 | $16.40 | 11.644% | $18.3096 | $18.31 | $18.30 | $18.30 |
| Purchase #5 | $235.79 | 7.228% | $252.8329 | $252.83 | $252.85 | $252.80 |
| Purchase #6 | $43.97 | 9.749% | $48.2566 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $65.84 | 4.262% | $68.6461 | $68.65 | $68.65 | $68.60 |
| 7 purchase totals = | $807.94 | $882.4633 | $882.47 | $882.50 | $882.30 | |