| 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 | $30.87 | 9.481% | $33.7968 | $33.80 | $33.80 | $33.80 |
| Purchase #2 | $98.33 | 3.733% | $102.0007 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $163.70 | 8.572% | $177.7324 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $100.81 | 13.134% | $114.0504 | $114.05 | $114.05 | $114.10 |
| Purchase #5 | $172.87 | 9.643% | $189.5399 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $177.75 | 7.562% | $191.1915 | $191.19 | $191.20 | $191.20 |
| Purchase #7 | $138.69 | 10.247% | $152.9016 | $152.90 | $152.90 | $152.90 |
| 7 purchase totals = | $883.02 | $961.2133 | $961.21 | $961.25 | $961.20 | |