| 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 | $176.25 | 4.536% | $184.2447 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $190.57 | 11.523% | $212.5294 | $212.53 | $212.55 | $212.50 |
| Purchase #3 | $185.39 | 4.318% | $193.3951 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $139.27 | 4.853% | $146.0288 | $146.03 | $146.05 | $146.00 |
| Purchase #5 | $15.67 | 4.847% | $16.4295 | $16.43 | $16.45 | $16.40 |
| Purchase #6 | $50.48 | 11.360% | $56.2145 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $146.68 | 8.276% | $158.8192 | $158.82 | $158.80 | $158.80 |
| 7 purchase totals = | $904.31 | $967.6612 | $967.66 | $967.70 | $967.50 | |