| 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 | $191.81 | 13.783% | $218.2472 | $218.25 | $218.25 | $218.20 |
| Purchase #2 | $65.53 | 3.665% | $67.9317 | $67.93 | $67.95 | $67.90 |
| Purchase #3 | $120.63 | 4.450% | $125.998 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $250.89 | 10.295% | $276.7191 | $276.72 | $276.70 | $276.70 |
| Purchase #5 | $236.55 | 5.779% | $250.2202 | $250.22 | $250.20 | $250.20 |
| Purchase #6 | $69.87 | 10.228% | $77.0163 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $59.27 | 11.490% | $66.0801 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $994.55 | $1,082.2126 | $1,082.22 | $1,082.20 | $1,082.10 | |