| 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 | $177.88 | 4.422% | $185.7459 | $185.75 | $185.75 | $185.70 |
| Purchase #2 | $23.34 | 10.813% | $25.8638 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $244.99 | 13.792% | $278.779 | $278.78 | $278.80 | $278.80 |
| Purchase #4 | $139.64 | 13.197% | $158.0683 | $158.07 | $158.05 | $158.10 |
| Purchase #5 | $26.69 | 3.305% | $27.5721 | $27.57 | $27.55 | $27.60 |
| Purchase #6 | $190.68 | 13.824% | $217.0396 | $217.04 | $217.05 | $217.00 |
| Purchase #7 | $30.35 | 3.754% | $31.4893 | $31.49 | $31.50 | $31.50 |
| 7 purchase totals = | $833.57 | $924.5580 | $924.56 | $924.55 | $924.60 | |