| 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 | $156.50 | 10.672% | $173.2017 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $175.63 | 13.268% | $198.9326 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $34.61 | 5.233% | $36.4211 | $36.42 | $36.40 | $36.40 |
| Purchase #4 | $102.90 | 5.132% | $108.1808 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $203.82 | 10.481% | $225.1824 | $225.18 | $225.20 | $225.20 |
| Purchase #6 | $79.54 | 8.345% | $86.1776 | $86.18 | $86.20 | $86.20 |
| Purchase #7 | $109.88 | 12.538% | $123.6568 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $862.88 | $951.7530 | $951.75 | $951.80 | $951.80 | |