| 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 | $106.57 | 11.522% | $118.849 | $118.85 | $118.85 | $118.80 |
| Purchase #2 | $19.63 | 7.420% | $21.0865 | $21.09 | $21.10 | $21.10 |
| Purchase #3 | $175.52 | 3.654% | $181.9335 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $100.69 | 7.214% | $107.9538 | $107.95 | $107.95 | $108.00 |
| Purchase #5 | $153.50 | 6.489% | $163.4606 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $88.40 | 5.273% | $93.0613 | $93.06 | $93.05 | $93.10 |
| Purchase #7 | $250.73 | 10.443% | $276.9137 | $276.91 | $276.90 | $276.90 |
| 7 purchase totals = | $895.04 | $963.2584 | $963.25 | $963.25 | $963.30 | |