| 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 | $215.97 | 8.480% | $234.2843 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $160.45 | 7.142% | $171.9093 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $193.68 | 5.758% | $204.8321 | $204.83 | $204.85 | $204.80 |
| Purchase #4 | $237.27 | 13.340% | $268.9218 | $268.92 | $268.90 | $268.90 |
| Purchase #5 | $242.77 | 8.766% | $264.0512 | $264.05 | $264.05 | $264.10 |
| Purchase #6 | $163.75 | 9.266% | $178.9231 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $176.73 | 12.581% | $198.9644 | $198.96 | $198.95 | $199.00 |
| 7 purchase totals = | $1,390.62 | $1,521.8862 | $1,521.87 | $1,521.85 | $1,521.90 | |