| 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 | $161.97 | 3.106% | $167.0008 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $28.71 | 5.418% | $30.2655 | $30.27 | $30.25 | $30.30 |
| Purchase #3 | $83.43 | 6.822% | $89.1216 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $133.34 | 4.368% | $139.1643 | $139.16 | $139.15 | $139.20 |
| Purchase #5 | $183.55 | 11.763% | $205.141 | $205.14 | $205.15 | $205.10 |
| Purchase #6 | $188.87 | 9.377% | $206.5803 | $206.58 | $206.60 | $206.60 |
| Purchase #7 | $68.93 | 10.495% | $76.1642 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $848.80 | $913.4377 | $913.43 | $913.40 | $913.50 | |