| 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 | $195.31 | 11.782% | $218.3214 | $218.32 | $218.30 | $218.30 |
| Purchase #2 | $153.90 | 8.641% | $167.1985 | $167.20 | $167.20 | $167.20 |
| Purchase #3 | $239.46 | 9.405% | $261.9812 | $261.98 | $262.00 | $262.00 |
| Purchase #4 | $25.28 | 8.280% | $27.3732 | $27.37 | $27.35 | $27.40 |
| Purchase #5 | $114.89 | 10.687% | $127.1683 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $107.43 | 6.505% | $114.4183 | $114.42 | $114.40 | $114.40 |
| Purchase #7 | $131.46 | 3.854% | $136.5265 | $136.53 | $136.55 | $136.50 |
| 7 purchase totals = | $967.73 | $1,052.9874 | $1,052.99 | $1,052.95 | $1,053.00 | |