| 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 | $201.39 | 4.553% | $210.5593 | $210.56 | $210.55 | $210.60 |
| Purchase #2 | $40.43 | 8.229% | $43.757 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $165.30 | 9.787% | $181.4779 | $181.48 | $181.50 | $181.50 |
| Purchase #4 | $114.61 | 7.281% | $122.9548 | $122.95 | $122.95 | $123.00 |
| Purchase #5 | $200.74 | 3.450% | $207.6655 | $207.67 | $207.65 | $207.70 |
| Purchase #6 | $88.58 | 12.209% | $99.3947 | $99.39 | $99.40 | $99.40 |
| Purchase #7 | $70.61 | 9.379% | $77.2325 | $77.23 | $77.25 | $77.20 |
| 7 purchase totals = | $881.66 | $943.0417 | $943.04 | $943.05 | $943.20 | |