| 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 | $79.40 | 3.338% | $82.0504 | $82.05 | $82.05 | $82.10 |
| Purchase #2 | $179.54 | 11.170% | $199.5946 | $199.59 | $199.60 | $199.60 |
| Purchase #3 | $22.56 | 7.348% | $24.2177 | $24.22 | $24.20 | $24.20 |
| Purchase #4 | $77.49 | 9.291% | $84.6896 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $88.52 | 5.448% | $93.3426 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $175.25 | 4.420% | $182.9961 | $183.00 | $183.00 | $183.00 |
| Purchase #7 | $203.96 | 10.356% | $225.0821 | $225.08 | $225.10 | $225.10 |
| 7 purchase totals = | $826.72 | $891.9731 | $891.97 | $892.00 | $892.00 | |