| 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 | $113.70 | 11.741% | $127.0495 | $127.05 | $127.05 | $127.00 |
| Purchase #2 | $30.91 | 3.781% | $32.0787 | $32.08 | $32.10 | $32.10 |
| Purchase #3 | $205.51 | 10.644% | $227.3845 | $227.38 | $227.40 | $227.40 |
| Purchase #4 | $108.36 | 5.521% | $114.3426 | $114.34 | $114.35 | $114.30 |
| Purchase #5 | $74.90 | 6.831% | $80.0164 | $80.02 | $80.00 | $80.00 |
| Purchase #6 | $170.37 | 4.604% | $178.2138 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $177.31 | 3.798% | $184.0442 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $881.06 | $943.1297 | $943.12 | $943.15 | $943.00 | |