| 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 | $185.95 | 11.857% | $207.9981 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $243.37 | 3.228% | $251.226 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $9.75 | 6.669% | $10.4002 | $10.40 | $10.40 | $10.40 |
| Purchase #4 | $40.40 | 6.314% | $42.9509 | $42.95 | $42.95 | $43.00 |
| Purchase #5 | $88.52 | 8.456% | $96.0053 | $96.01 | $96.00 | $96.00 |
| Purchase #6 | $160.37 | 9.179% | $175.0904 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $182.72 | 13.652% | $207.6649 | $207.66 | $207.65 | $207.70 |
| 7 purchase totals = | $911.08 | $991.3358 | $991.34 | $991.35 | $991.40 | |