| 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 | $108.52 | 13.526% | $123.1984 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $198.61 | 7.747% | $213.9963 | $214.00 | $214.00 | $214.00 |
| Purchase #3 | $191.92 | 6.792% | $204.9552 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $72.54 | 9.549% | $79.4668 | $79.47 | $79.45 | $79.50 |
| Purchase #5 | $28.71 | 9.585% | $31.4619 | $31.46 | $31.45 | $31.50 |
| Purchase #6 | $216.41 | 5.336% | $227.9576 | $227.96 | $227.95 | $228.00 |
| Purchase #7 | $193.74 | 10.816% | $214.6949 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $1,010.45 | $1,095.7311 | $1,095.74 | $1,095.70 | $1,095.90 | |