| 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 | $195.57 | 4.587% | $204.5408 | $204.54 | $204.55 | $204.50 |
| Purchase #2 | $74.82 | 4.692% | $78.3306 | $78.33 | $78.35 | $78.30 |
| Purchase #3 | $103.66 | 13.541% | $117.6966 | $117.70 | $117.70 | $117.70 |
| Purchase #4 | $189.97 | 13.508% | $215.6311 | $215.63 | $215.65 | $215.60 |
| Purchase #5 | $197.79 | 5.282% | $208.2373 | $208.24 | $208.25 | $208.20 |
| Purchase #6 | $113.40 | 12.606% | $127.6952 | $127.70 | $127.70 | $127.70 |
| Purchase #7 | $16.73 | 3.195% | $17.2645 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $891.94 | $969.3961 | $969.40 | $969.45 | $969.30 | |