| 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 | $146.26 | 5.785% | $154.7211 | $154.72 | $154.70 | $154.70 |
| Purchase #2 | $223.71 | 4.601% | $234.0029 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $119.73 | 6.684% | $127.7328 | $127.73 | $127.75 | $127.70 |
| Purchase #4 | $165.32 | 13.117% | $187.005 | $187.01 | $187.00 | $187.00 |
| Purchase #5 | $110.97 | 13.338% | $125.7712 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $139.70 | 5.701% | $147.6643 | $147.66 | $147.65 | $147.70 |
| Purchase #7 | $193.48 | 7.612% | $208.2077 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $1,099.17 | $1,185.1050 | $1,185.10 | $1,185.05 | $1,185.10 | |