| 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 | $174.76 | 10.592% | $193.2706 | $193.27 | $193.25 | $193.30 |
| Purchase #2 | $40.74 | 12.794% | $45.9523 | $45.95 | $45.95 | $46.00 |
| Purchase #3 | $43.28 | 8.471% | $46.9462 | $46.95 | $46.95 | $46.90 |
| Purchase #4 | $81.63 | 11.569% | $91.0738 | $91.07 | $91.05 | $91.10 |
| Purchase #5 | $102.38 | 7.527% | $110.0861 | $110.09 | $110.10 | $110.10 |
| Purchase #6 | $48.76 | 13.302% | $55.2461 | $55.25 | $55.25 | $55.20 |
| Purchase #7 | $19.81 | 9.716% | $21.7347 | $21.73 | $21.75 | $21.70 |
| 7 purchase totals = | $511.36 | $564.3098 | $564.31 | $564.30 | $564.30 | |