| 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 | $169.26 | 12.868% | $191.0404 | $191.04 | $191.05 | $191.00 |
| Purchase #2 | $11.85 | 10.274% | $13.0675 | $13.07 | $13.05 | $13.10 |
| Purchase #3 | $5.88 | 8.765% | $6.3954 | $6.40 | $6.40 | $6.40 |
| Purchase #4 | $136.95 | 3.863% | $142.2404 | $142.24 | $142.25 | $142.20 |
| Purchase #5 | $130.33 | 8.699% | $141.6674 | $141.67 | $141.65 | $141.70 |
| Purchase #6 | $239.40 | 6.825% | $255.7391 | $255.74 | $255.75 | $255.70 |
| Purchase #7 | $188.67 | 6.170% | $200.3109 | $200.31 | $200.30 | $200.30 |
| 7 purchase totals = | $882.34 | $950.4611 | $950.47 | $950.45 | $950.40 | |