| 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 | $180.46 | 11.594% | $201.3825 | $201.38 | $201.40 | $201.40 |
| Purchase #2 | $159.51 | 10.856% | $176.8264 | $176.83 | $176.85 | $176.80 |
| Purchase #3 | $58.94 | 4.659% | $61.686 | $61.69 | $61.70 | $61.70 |
| Purchase #4 | $52.79 | 8.380% | $57.2138 | $57.21 | $57.20 | $57.20 |
| Purchase #5 | $217.75 | 7.816% | $234.7693 | $234.77 | $234.75 | $234.80 |
| Purchase #6 | $192.37 | 13.546% | $218.4284 | $218.43 | $218.45 | $218.40 |
| Purchase #7 | $219.41 | 4.305% | $228.8556 | $228.86 | $228.85 | $228.90 |
| 7 purchase totals = | $1,081.23 | $1,179.1620 | $1,179.17 | $1,179.20 | $1,179.20 | |