| 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 | $118.33 | 6.590% | $126.1279 | $126.13 | $126.15 | $126.10 |
| Purchase #2 | $144.51 | 6.574% | $154.0101 | $154.01 | $154.00 | $154.00 |
| Purchase #3 | $241.47 | 9.404% | $264.1778 | $264.18 | $264.20 | $264.20 |
| Purchase #4 | $227.70 | 4.442% | $237.8144 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $142.75 | 9.699% | $156.5953 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $82.44 | 4.424% | $86.0871 | $86.09 | $86.10 | $86.10 |
| Purchase #7 | $30.81 | 4.556% | $32.2137 | $32.21 | $32.20 | $32.20 |
| 7 purchase totals = | $988.01 | $1,057.0263 | $1,057.03 | $1,057.05 | $1,057.00 | |