| 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 | $201.93 | 5.569% | $213.1755 | $213.18 | $213.20 | $213.20 |
| Purchase #2 | $169.63 | 3.857% | $176.1726 | $176.17 | $176.15 | $176.20 |
| Purchase #3 | $21.94 | 5.529% | $23.1531 | $23.15 | $23.15 | $23.20 |
| Purchase #4 | $115.63 | 8.273% | $125.1961 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $30.51 | 3.827% | $31.6776 | $31.68 | $31.70 | $31.70 |
| Purchase #6 | $186.71 | 11.498% | $208.1779 | $208.18 | $208.20 | $208.20 |
| Purchase #7 | $126.45 | 11.439% | $140.9146 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $852.80 | $918.4674 | $918.47 | $918.50 | $918.60 | |