| 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 | $182.43 | 12.820% | $205.8175 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $181.62 | 10.725% | $201.0987 | $201.10 | $201.10 | $201.10 |
| Purchase #3 | $133.51 | 8.384% | $144.7035 | $144.70 | $144.70 | $144.70 |
| Purchase #4 | $61.37 | 8.304% | $66.4662 | $66.47 | $66.45 | $66.50 |
| Purchase #5 | $52.39 | 10.726% | $58.0094 | $58.01 | $58.00 | $58.00 |
| Purchase #6 | $167.52 | 11.630% | $187.0026 | $187.00 | $187.00 | $187.00 |
| Purchase #7 | $49.26 | 11.594% | $54.9712 | $54.97 | $54.95 | $55.00 |
| 7 purchase totals = | $828.10 | $918.0691 | $918.07 | $918.00 | $918.10 | |