| 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 | $198.76 | 13.262% | $225.1196 | $225.12 | $225.10 | $225.10 |
| Purchase #2 | $166.85 | 13.603% | $189.5466 | $189.55 | $189.55 | $189.50 |
| Purchase #3 | $237.25 | 10.585% | $262.3629 | $262.36 | $262.35 | $262.40 |
| Purchase #4 | $240.54 | 10.156% | $264.9692 | $264.97 | $264.95 | $265.00 |
| Purchase #5 | $211.68 | 10.499% | $233.9043 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $81.37 | 6.645% | $86.777 | $86.78 | $86.80 | $86.80 |
| Purchase #7 | $229.74 | 13.709% | $261.2351 | $261.24 | $261.25 | $261.20 |
| 7 purchase totals = | $1,366.19 | $1,523.9147 | $1,523.92 | $1,523.90 | $1,523.90 | |