| 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 | $102.76 | 10.135% | $113.1747 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $91.68 | 7.771% | $98.8045 | $98.80 | $98.80 | $98.80 |
| Purchase #3 | $142.59 | 4.117% | $148.4604 | $148.46 | $148.45 | $148.50 |
| Purchase #4 | $184.34 | 7.731% | $198.5913 | $198.59 | $198.60 | $198.60 |
| Purchase #5 | $150.33 | 9.239% | $164.219 | $164.22 | $164.20 | $164.20 |
| Purchase #6 | $101.51 | 4.548% | $106.1267 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $116.77 | 7.732% | $125.7987 | $125.80 | $125.80 | $125.80 |
| 7 purchase totals = | $889.98 | $955.1753 | $955.17 | $955.15 | $955.20 | |