| 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 | $187.66 | 6.148% | $199.1973 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $80.77 | 8.321% | $87.4909 | $87.49 | $87.50 | $87.50 |
| Purchase #3 | $243.55 | 13.283% | $275.9007 | $275.90 | $275.90 | $275.90 |
| Purchase #4 | $163.28 | 7.231% | $175.0868 | $175.09 | $175.10 | $175.10 |
| Purchase #5 | $236.97 | 10.224% | $261.1978 | $261.20 | $261.20 | $261.20 |
| Purchase #6 | $50.97 | 5.691% | $53.8707 | $53.87 | $53.85 | $53.90 |
| Purchase #7 | $181.81 | 8.454% | $197.1802 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $1,145.01 | $1,249.9244 | $1,249.93 | $1,249.95 | $1,250.00 | |