| 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 | $206.67 | 9.105% | $225.4873 | $225.49 | $225.50 | $225.50 |
| Purchase #2 | $163.91 | 4.127% | $170.6746 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $107.39 | 9.672% | $117.7768 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $186.96 | 5.460% | $197.168 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $120.48 | 9.851% | $132.3485 | $132.35 | $132.35 | $132.30 |
| Purchase #6 | $16.88 | 12.765% | $19.0347 | $19.03 | $19.05 | $19.00 |
| Purchase #7 | $52.34 | 8.802% | $56.947 | $56.95 | $56.95 | $56.90 |
| 7 purchase totals = | $854.63 | $919.4369 | $919.44 | $919.45 | $919.40 | |