| 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 | $186.34 | 13.214% | $210.963 | $210.96 | $210.95 | $211.00 |
| Purchase #2 | $166.38 | 10.533% | $183.9048 | $183.90 | $183.90 | $183.90 |
| Purchase #3 | $75.46 | 8.832% | $82.1246 | $82.12 | $82.10 | $82.10 |
| Purchase #4 | $126.58 | 12.541% | $142.4544 | $142.45 | $142.45 | $142.50 |
| Purchase #5 | $40.97 | 8.282% | $44.3631 | $44.36 | $44.35 | $44.40 |
| Purchase #6 | $117.31 | 3.382% | $121.2774 | $121.28 | $121.30 | $121.30 |
| Purchase #7 | $146.91 | 3.665% | $152.2943 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $859.95 | $937.3816 | $937.36 | $937.35 | $937.50 | |