| 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 | $33.61 | 10.183% | $37.0325 | $37.03 | $37.05 | $37.00 |
| Purchase #2 | $163.77 | 8.127% | $177.0796 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $135.69 | 11.599% | $151.4287 | $151.43 | $151.45 | $151.40 |
| Purchase #4 | $40.88 | 13.652% | $46.4609 | $46.46 | $46.45 | $46.50 |
| Purchase #5 | $167.70 | 13.750% | $190.7588 | $190.76 | $190.75 | $190.80 |
| Purchase #6 | $214.97 | 6.866% | $229.7298 | $229.73 | $229.75 | $229.70 |
| Purchase #7 | $201.99 | 12.518% | $227.2751 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $958.61 | $1,059.7654 | $1,059.77 | $1,059.85 | $1,059.80 | |