| 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 | $243.80 | 7.408% | $261.8607 | $261.86 | $261.85 | $261.90 |
| Purchase #2 | $174.96 | 7.617% | $188.2867 | $188.29 | $188.30 | $188.30 |
| Purchase #3 | $246.45 | 8.304% | $266.9152 | $266.92 | $266.90 | $266.90 |
| Purchase #4 | $89.35 | 11.475% | $99.6029 | $99.60 | $99.60 | $99.60 |
| Purchase #5 | $16.82 | 3.337% | $17.3813 | $17.38 | $17.40 | $17.40 |
| Purchase #6 | $183.68 | 8.388% | $199.0871 | $199.09 | $199.10 | $199.10 |
| Purchase #7 | $55.35 | 11.294% | $61.6012 | $61.60 | $61.60 | $61.60 |
| 7 purchase totals = | $1,010.41 | $1,094.7351 | $1,094.74 | $1,094.75 | $1,094.80 | |