| 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 | $179.27 | 3.656% | $185.8241 | $185.82 | $185.80 | $185.80 |
| Purchase #2 | $194.96 | 6.733% | $208.0867 | $208.09 | $208.10 | $208.10 |
| Purchase #3 | $15.29 | 5.589% | $16.1446 | $16.14 | $16.15 | $16.10 |
| Purchase #4 | $123.29 | 10.776% | $136.5757 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $144.75 | 6.508% | $154.1703 | $154.17 | $154.15 | $154.20 |
| Purchase #6 | $176.95 | 4.246% | $184.4633 | $184.46 | $184.45 | $184.50 |
| Purchase #7 | $26.38 | 13.806% | $30.022 | $30.02 | $30.00 | $30.00 |
| 7 purchase totals = | $860.89 | $915.2867 | $915.28 | $915.25 | $915.30 | |