| 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 | $161.47 | 13.109% | $182.6371 | $182.64 | $182.65 | $182.60 |
| Purchase #2 | $154.49 | 12.142% | $173.2482 | $173.25 | $173.25 | $173.20 |
| Purchase #3 | $30.84 | 8.508% | $33.4639 | $33.46 | $33.45 | $33.50 |
| Purchase #4 | $23.39 | 7.714% | $25.1943 | $25.19 | $25.20 | $25.20 |
| Purchase #5 | $84.31 | 9.461% | $92.2866 | $92.29 | $92.30 | $92.30 |
| Purchase #6 | $151.29 | 3.561% | $156.6774 | $156.68 | $156.70 | $156.70 |
| Purchase #7 | $115.73 | 10.455% | $127.8296 | $127.83 | $127.85 | $127.80 |
| 7 purchase totals = | $721.52 | $791.3371 | $791.34 | $791.40 | $791.30 | |