| 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 | $213.29 | 8.306% | $231.0059 | $231.01 | $231.00 | $231.00 |
| Purchase #2 | $183.50 | 12.290% | $206.0522 | $206.05 | $206.05 | $206.10 |
| Purchase #3 | $162.71 | 5.785% | $172.1228 | $172.12 | $172.10 | $172.10 |
| Purchase #4 | $102.73 | 7.337% | $110.2673 | $110.27 | $110.25 | $110.30 |
| Purchase #5 | $183.65 | 12.708% | $206.9882 | $206.99 | $207.00 | $207.00 |
| Purchase #6 | $27.67 | 9.847% | $30.3947 | $30.39 | $30.40 | $30.40 |
| Purchase #7 | $14.37 | 10.832% | $15.9266 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $887.92 | $972.7577 | $972.76 | $972.75 | $972.80 | |