| 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 | $181.68 | 7.359% | $195.0498 | $195.05 | $195.05 | $195.00 |
| Purchase #2 | $105.48 | 8.472% | $114.4163 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $236.69 | 10.426% | $261.3673 | $261.37 | $261.35 | $261.40 |
| Purchase #4 | $226.49 | 6.583% | $241.3998 | $241.40 | $241.40 | $241.40 |
| Purchase #5 | $81.92 | 5.308% | $86.2683 | $86.27 | $86.25 | $86.30 |
| Purchase #6 | $129.30 | 4.301% | $134.8612 | $134.86 | $134.85 | $134.90 |
| Purchase #7 | $234.37 | 12.119% | $262.7733 | $262.77 | $262.75 | $262.80 |
| 7 purchase totals = | $1,195.93 | $1,296.1360 | $1,296.14 | $1,296.05 | $1,296.20 | |