| 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 | $98.69 | 7.451% | $106.0434 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $184.37 | 7.661% | $198.4946 | $198.49 | $198.50 | $198.50 |
| Purchase #3 | $236.49 | 7.866% | $255.0923 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $165.87 | 12.128% | $185.9867 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $223.90 | 8.267% | $242.4098 | $242.41 | $242.40 | $242.40 |
| Purchase #6 | $238.53 | 5.158% | $250.8334 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $118.66 | 3.353% | $122.6387 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $1,266.51 | $1,361.4989 | $1,361.49 | $1,361.55 | $1,361.40 | |