| 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 | $106.96 | 6.530% | $113.9445 | $113.94 | $113.95 | $113.90 |
| Purchase #2 | $196.77 | 3.551% | $203.7573 | $203.76 | $203.75 | $203.80 |
| Purchase #3 | $57.85 | 5.504% | $61.0341 | $61.03 | $61.05 | $61.00 |
| Purchase #4 | $227.98 | 10.231% | $251.3046 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $140.59 | 13.641% | $159.7679 | $159.77 | $159.75 | $159.80 |
| Purchase #6 | $163.49 | 7.561% | $175.8515 | $175.85 | $175.85 | $175.90 |
| Purchase #7 | $170.26 | 7.676% | $183.3292 | $183.33 | $183.35 | $183.30 |
| 7 purchase totals = | $1,063.90 | $1,148.9891 | $1,148.98 | $1,149.00 | $1,149.00 | |