| 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 | $166.41 | 12.119% | $186.5772 | $186.58 | $186.60 | $186.60 |
| Purchase #2 | $35.51 | 3.599% | $36.788 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $212.68 | 6.732% | $226.9976 | $227.00 | $227.00 | $227.00 |
| Purchase #4 | $234.58 | 11.872% | $262.4293 | $262.43 | $262.45 | $262.40 |
| Purchase #5 | $26.33 | 10.259% | $29.0312 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $207.25 | 6.203% | $220.1057 | $220.11 | $220.10 | $220.10 |
| Purchase #7 | $72.73 | 12.687% | $81.9573 | $81.96 | $81.95 | $82.00 |
| 7 purchase totals = | $955.49 | $1,043.8863 | $1,043.90 | $1,043.95 | $1,043.90 | |