| 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 | $176.25 | 11.652% | $196.7867 | $196.79 | $196.80 | $196.80 |
| Purchase #2 | $184.82 | 5.610% | $195.1884 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $195.47 | 4.560% | $204.3834 | $204.38 | $204.40 | $204.40 |
| Purchase #4 | $215.85 | 8.528% | $234.2577 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $239.43 | 8.254% | $259.1926 | $259.19 | $259.20 | $259.20 |
| Purchase #6 | $233.77 | 10.474% | $258.2551 | $258.26 | $258.25 | $258.30 |
| Purchase #7 | $118.78 | 7.605% | $127.8132 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $1,364.37 | $1,475.8771 | $1,475.88 | $1,475.90 | $1,476.00 | |