| 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 | $107.72 | 10.800% | $119.3538 | $119.35 | $119.35 | $119.40 |
| Purchase #2 | $120.91 | 4.612% | $126.4864 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $78.90 | 13.657% | $89.6754 | $89.68 | $89.70 | $89.70 |
| Purchase #4 | $174.91 | 4.733% | $183.1885 | $183.19 | $183.20 | $183.20 |
| Purchase #5 | $177.46 | 9.433% | $194.1998 | $194.20 | $194.20 | $194.20 |
| Purchase #6 | $67.65 | 6.845% | $72.2806 | $72.28 | $72.30 | $72.30 |
| Purchase #7 | $154.91 | 4.731% | $162.2388 | $162.24 | $162.25 | $162.20 |
| 7 purchase totals = | $882.46 | $947.4233 | $947.43 | $947.50 | $947.50 | |