| 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 | $169.89 | 8.581% | $184.4683 | $184.47 | $184.45 | $184.50 |
| Purchase #2 | $230.92 | 7.520% | $248.2852 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $20.40 | 11.822% | $22.8117 | $22.81 | $22.80 | $22.80 |
| Purchase #4 | $73.65 | 13.231% | $83.3946 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $23.81 | 11.556% | $26.5615 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $246.73 | 7.331% | $264.8178 | $264.82 | $264.80 | $264.80 |
| Purchase #7 | $76.57 | 13.224% | $86.6956 | $86.70 | $86.70 | $86.70 |
| 7 purchase totals = | $841.97 | $917.0347 | $917.04 | $917.00 | $917.10 | |