| 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 | $200.93 | 7.345% | $215.6883 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $21.94 | 3.586% | $22.7268 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $154.89 | 9.205% | $169.1476 | $169.15 | $169.15 | $169.10 |
| Purchase #4 | $95.98 | 4.636% | $100.4296 | $100.43 | $100.45 | $100.40 |
| Purchase #5 | $217.89 | 3.840% | $226.257 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $27.62 | 10.245% | $30.4497 | $30.45 | $30.45 | $30.40 |
| Purchase #7 | $178.48 | 8.411% | $193.492 | $193.49 | $193.50 | $193.50 |
| 7 purchase totals = | $897.73 | $958.1910 | $958.20 | $958.25 | $958.10 | |