| 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 | $167.81 | 5.684% | $177.3483 | $177.35 | $177.35 | $177.30 |
| Purchase #2 | $79.97 | 7.799% | $86.2069 | $86.21 | $86.20 | $86.20 |
| Purchase #3 | $147.69 | 10.277% | $162.8681 | $162.87 | $162.85 | $162.90 |
| Purchase #4 | $39.94 | 11.820% | $44.6609 | $44.66 | $44.65 | $44.70 |
| Purchase #5 | $215.35 | 5.451% | $227.0887 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $153.66 | 6.377% | $163.4589 | $163.46 | $163.45 | $163.50 |
| Purchase #7 | $114.94 | 8.606% | $124.8317 | $124.83 | $124.85 | $124.80 |
| 7 purchase totals = | $919.36 | $986.4635 | $986.47 | $986.45 | $986.50 | |