| 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 | $171.89 | 6.469% | $183.0096 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $29.78 | 13.140% | $33.6931 | $33.69 | $33.70 | $33.70 |
| Purchase #3 | $141.91 | 3.247% | $146.5178 | $146.52 | $146.50 | $146.50 |
| Purchase #4 | $29.33 | 3.792% | $30.4422 | $30.44 | $30.45 | $30.40 |
| Purchase #5 | $179.96 | 9.665% | $197.3531 | $197.35 | $197.35 | $197.40 |
| Purchase #6 | $237.99 | 11.514% | $265.3922 | $265.39 | $265.40 | $265.40 |
| Purchase #7 | $171.79 | 12.511% | $193.2826 | $193.28 | $193.30 | $193.30 |
| 7 purchase totals = | $962.65 | $1,049.6906 | $1,049.68 | $1,049.70 | $1,049.70 | |