| 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 | $186.87 | 10.858% | $207.1603 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $92.77 | 12.156% | $104.0471 | $104.05 | $104.05 | $104.00 |
| Purchase #3 | $233.34 | 3.872% | $242.3749 | $242.37 | $242.35 | $242.40 |
| Purchase #4 | $108.39 | 7.414% | $116.426 | $116.43 | $116.45 | $116.40 |
| Purchase #5 | $202.54 | 6.744% | $216.1993 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $200.82 | 3.574% | $207.9973 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $207.48 | 13.332% | $235.1412 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $1,232.21 | $1,329.3461 | $1,329.35 | $1,329.35 | $1,329.30 | |