| 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 | $208.34 | 8.569% | $226.1927 | $226.19 | $226.20 | $226.20 |
| Purchase #2 | $136.27 | 3.650% | $141.2439 | $141.24 | $141.25 | $141.20 |
| Purchase #3 | $97.62 | 8.390% | $105.8103 | $105.81 | $105.80 | $105.80 |
| Purchase #4 | $64.37 | 9.146% | $70.2573 | $70.26 | $70.25 | $70.30 |
| Purchase #5 | $179.30 | 10.778% | $198.625 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $10.46 | 13.398% | $11.8614 | $11.86 | $11.85 | $11.90 |
| Purchase #7 | $70.35 | 12.366% | $79.0495 | $79.05 | $79.05 | $79.00 |
| 7 purchase totals = | $766.71 | $833.0401 | $833.04 | $833.05 | $833.00 | |