| 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 | $157.59 | 6.644% | $168.0603 | $168.06 | $168.05 | $168.10 |
| Purchase #2 | $248.46 | 5.279% | $261.5762 | $261.58 | $261.60 | $261.60 |
| Purchase #3 | $166.90 | 11.157% | $185.521 | $185.52 | $185.50 | $185.50 |
| Purchase #4 | $110.97 | 12.189% | $124.4961 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $231.37 | 8.217% | $250.3817 | $250.38 | $250.40 | $250.40 |
| Purchase #6 | $186.57 | 11.334% | $207.7158 | $207.72 | $207.70 | $207.70 |
| Purchase #7 | $174.64 | 6.685% | $186.3147 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $1,276.50 | $1,384.0658 | $1,384.07 | $1,384.05 | $1,384.10 | |