| 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 | $191.89 | 3.371% | $198.3586 | $198.36 | $198.35 | $198.40 |
| Purchase #2 | $242.47 | 5.455% | $255.6967 | $255.70 | $255.70 | $255.70 |
| Purchase #3 | $9.87 | 7.518% | $10.612 | $10.61 | $10.60 | $10.60 |
| Purchase #4 | $5.47 | 10.358% | $6.0366 | $6.04 | $6.05 | $6.00 |
| Purchase #5 | $241.67 | 12.175% | $271.0933 | $271.09 | $271.10 | $271.10 |
| Purchase #6 | $180.53 | 11.445% | $201.1917 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $19.63 | 5.476% | $20.7049 | $20.70 | $20.70 | $20.70 |
| 7 purchase totals = | $891.53 | $963.6938 | $963.69 | $963.70 | $963.70 | |