| 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 | $182.25 | 9.237% | $199.0844 | $199.08 | $199.10 | $199.10 |
| Purchase #2 | $169.34 | 13.263% | $191.7996 | $191.80 | $191.80 | $191.80 |
| Purchase #3 | $156.48 | 5.478% | $165.052 | $165.05 | $165.05 | $165.10 |
| Purchase #4 | $94.91 | 12.191% | $106.4805 | $106.48 | $106.50 | $106.50 |
| Purchase #5 | $243.47 | 12.862% | $274.7851 | $274.79 | $274.80 | $274.80 |
| Purchase #6 | $63.84 | 9.282% | $69.7656 | $69.77 | $69.75 | $69.80 |
| Purchase #7 | $198.74 | 13.454% | $225.4785 | $225.48 | $225.50 | $225.50 |
| 7 purchase totals = | $1,109.03 | $1,232.4457 | $1,232.45 | $1,232.50 | $1,232.60 | |