| 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 | $156.99 | 6.339% | $166.9416 | $166.94 | $166.95 | $166.90 |
| Purchase #2 | $234.56 | 12.104% | $262.9511 | $262.95 | $262.95 | $263.00 |
| Purchase #3 | $169.48 | 9.274% | $185.1976 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $242.65 | 8.583% | $263.4766 | $263.48 | $263.50 | $263.50 |
| Purchase #5 | $30.29 | 10.488% | $33.4668 | $33.47 | $33.45 | $33.50 |
| Purchase #6 | $209.27 | 4.589% | $218.8734 | $218.87 | $218.85 | $218.90 |
| Purchase #7 | $8.35 | 13.539% | $9.4805 | $9.48 | $9.50 | $9.50 |
| 7 purchase totals = | $1,051.59 | $1,140.3876 | $1,140.39 | $1,140.40 | $1,140.50 | |