| 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 | $193.61 | 13.373% | $219.5015 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $179.80 | 10.603% | $198.8642 | $198.86 | $198.85 | $198.90 |
| Purchase #3 | $127.96 | 8.854% | $139.2896 | $139.29 | $139.30 | $139.30 |
| Purchase #4 | $27.86 | 8.392% | $30.198 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $169.51 | 9.592% | $185.7694 | $185.77 | $185.75 | $185.80 |
| Purchase #6 | $58.26 | 13.697% | $66.2399 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $74.94 | 4.276% | $78.1444 | $78.14 | $78.15 | $78.10 |
| 7 purchase totals = | $831.94 | $918.0070 | $918.00 | $918.00 | $918.00 | |