| 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 | $182.31 | 3.274% | $188.2788 | $188.28 | $188.30 | $188.30 |
| Purchase #2 | $122.39 | 10.866% | $135.6889 | $135.69 | $135.70 | $135.70 |
| Purchase #3 | $241.74 | 10.808% | $267.8673 | $267.87 | $267.85 | $267.90 |
| Purchase #4 | $78.81 | 4.793% | $82.5874 | $82.59 | $82.60 | $82.60 |
| Purchase #5 | $54.27 | 12.402% | $61.0006 | $61.00 | $61.00 | $61.00 |
| Purchase #6 | $165.72 | 6.345% | $176.2349 | $176.23 | $176.25 | $176.20 |
| Purchase #7 | $84.31 | 10.324% | $93.0142 | $93.01 | $93.00 | $93.00 |
| 7 purchase totals = | $929.55 | $1,004.6721 | $1,004.67 | $1,004.70 | $1,004.70 | |