| 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 | $128.64 | 8.493% | $139.5654 | $139.57 | $139.55 | $139.60 |
| Purchase #2 | $177.41 | 7.866% | $191.3651 | $191.37 | $191.35 | $191.40 |
| Purchase #3 | $119.62 | 5.311% | $125.973 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $23.82 | 12.542% | $26.8075 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $187.77 | 9.488% | $205.5856 | $205.59 | $205.60 | $205.60 |
| Purchase #6 | $156.85 | 8.126% | $169.5956 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $117.56 | 4.722% | $123.1112 | $123.11 | $123.10 | $123.10 |
| 7 purchase totals = | $911.67 | $982.0034 | $982.02 | $981.95 | $982.10 | |