| 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 | $185.54 | 13.466% | $210.5248 | $210.52 | $210.50 | $210.50 |
| Purchase #2 | $107.96 | 8.739% | $117.3946 | $117.39 | $117.40 | $117.40 |
| Purchase #3 | $62.47 | 7.449% | $67.1234 | $67.12 | $67.10 | $67.10 |
| Purchase #4 | $188.52 | 10.854% | $208.982 | $208.98 | $209.00 | $209.00 |
| Purchase #5 | $134.49 | 9.115% | $146.7488 | $146.75 | $146.75 | $146.70 |
| Purchase #6 | $48.48 | 6.666% | $51.7117 | $51.71 | $51.70 | $51.70 |
| Purchase #7 | $171.48 | 5.701% | $181.2561 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $898.94 | $983.7414 | $983.73 | $983.70 | $983.70 | |