| 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 | $168.77 | 13.355% | $191.3092 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $233.54 | 3.774% | $242.3538 | $242.35 | $242.35 | $242.40 |
| Purchase #3 | $45.87 | 8.663% | $49.8437 | $49.84 | $49.85 | $49.80 |
| Purchase #4 | $103.29 | 13.344% | $117.073 | $117.07 | $117.05 | $117.10 |
| Purchase #5 | $8.43 | 8.445% | $9.1419 | $9.14 | $9.15 | $9.10 |
| Purchase #6 | $153.61 | 6.633% | $163.799 | $163.80 | $163.80 | $163.80 |
| Purchase #7 | $23.51 | 6.717% | $25.0892 | $25.09 | $25.10 | $25.10 |
| 7 purchase totals = | $737.02 | $798.6098 | $798.60 | $798.60 | $798.60 | |