| 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 | $214.32 | 3.650% | $222.1427 | $222.14 | $222.15 | $222.10 |
| Purchase #2 | $72.26 | 8.261% | $78.2294 | $78.23 | $78.25 | $78.20 |
| Purchase #3 | $105.68 | 8.227% | $114.3743 | $114.37 | $114.35 | $114.40 |
| Purchase #4 | $61.36 | 8.868% | $66.8014 | $66.80 | $66.80 | $66.80 |
| Purchase #5 | $135.26 | 5.110% | $142.1718 | $142.17 | $142.15 | $142.20 |
| Purchase #6 | $182.30 | 7.119% | $195.2779 | $195.28 | $195.30 | $195.30 |
| Purchase #7 | $165.29 | 5.443% | $174.2867 | $174.29 | $174.30 | $174.30 |
| 7 purchase totals = | $936.47 | $993.2842 | $993.28 | $993.30 | $993.30 | |