| 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 | $150.46 | 10.371% | $166.0642 | $166.06 | $166.05 | $166.10 |
| Purchase #2 | $234.91 | 3.317% | $242.702 | $242.70 | $242.70 | $242.70 |
| Purchase #3 | $232.32 | 4.360% | $242.4492 | $242.45 | $242.45 | $242.40 |
| Purchase #4 | $113.52 | 4.732% | $118.8918 | $118.89 | $118.90 | $118.90 |
| Purchase #5 | $56.39 | 8.862% | $61.3873 | $61.39 | $61.40 | $61.40 |
| Purchase #6 | $171.74 | 11.657% | $191.7597 | $191.76 | $191.75 | $191.80 |
| Purchase #7 | $35.26 | 3.299% | $36.4232 | $36.42 | $36.40 | $36.40 |
| 7 purchase totals = | $994.60 | $1,059.6774 | $1,059.67 | $1,059.65 | $1,059.70 | |