| 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 | $160.41 | 5.378% | $169.0368 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $190.48 | 11.463% | $212.3147 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $196.55 | 9.764% | $215.7411 | $215.74 | $215.75 | $215.70 |
| Purchase #4 | $66.89 | 8.360% | $72.482 | $72.48 | $72.50 | $72.50 |
| Purchase #5 | $139.31 | 10.361% | $153.7439 | $153.74 | $153.75 | $153.70 |
| Purchase #6 | $34.42 | 4.465% | $35.9569 | $35.96 | $35.95 | $36.00 |
| Purchase #7 | $25.25 | 4.135% | $26.2941 | $26.29 | $26.30 | $26.30 |
| 7 purchase totals = | $813.31 | $885.5695 | $885.56 | $885.60 | $885.50 | |