| 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 | $208.28 | 10.512% | $230.1744 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $86.90 | 9.363% | $95.0364 | $95.04 | $95.05 | $95.00 |
| Purchase #3 | $217.96 | 12.131% | $244.4007 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $89.95 | 11.352% | $100.1611 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $104.42 | 13.545% | $118.5637 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $33.55 | 10.172% | $36.9627 | $36.96 | $36.95 | $37.00 |
| Purchase #7 | $127.66 | 5.522% | $134.7094 | $134.71 | $134.70 | $134.70 |
| 7 purchase totals = | $868.72 | $960.0084 | $960.00 | $959.95 | $960.10 | |