| 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 | $200.88 | 3.810% | $208.5335 | $208.53 | $208.55 | $208.50 |
| Purchase #2 | $158.51 | 6.846% | $169.3616 | $169.36 | $169.35 | $169.40 |
| Purchase #3 | $43.94 | 9.300% | $48.0264 | $48.03 | $48.05 | $48.00 |
| Purchase #4 | $166.58 | 6.753% | $177.8291 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $73.47 | 6.432% | $78.1956 | $78.20 | $78.20 | $78.20 |
| Purchase #6 | $162.27 | 5.868% | $171.792 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $185.74 | 6.843% | $198.4502 | $198.45 | $198.45 | $198.50 |
| 7 purchase totals = | $991.39 | $1,052.1884 | $1,052.19 | $1,052.25 | $1,052.20 | |