| 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 | $120.77 | 11.320% | $134.4412 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $161.47 | 3.414% | $166.9826 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $236.56 | 11.754% | $264.3653 | $264.37 | $264.35 | $264.40 |
| Purchase #4 | $155.97 | 8.379% | $169.0387 | $169.04 | $169.05 | $169.00 |
| Purchase #5 | $164.91 | 7.560% | $177.3772 | $177.38 | $177.40 | $177.40 |
| Purchase #6 | $136.61 | 8.459% | $148.1658 | $148.17 | $148.15 | $148.20 |
| Purchase #7 | $26.82 | 4.652% | $28.0677 | $28.07 | $28.05 | $28.10 |
| 7 purchase totals = | $1,003.11 | $1,088.4385 | $1,088.45 | $1,088.45 | $1,088.50 | |