| 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 | $168.88 | 13.857% | $192.2817 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $143.39 | 7.435% | $154.051 | $154.05 | $154.05 | $154.10 |
| Purchase #3 | $153.57 | 10.423% | $169.5766 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $7.92 | 3.178% | $8.1717 | $8.17 | $8.15 | $8.20 |
| Purchase #5 | $164.44 | 7.873% | $177.3864 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $53.44 | 7.580% | $57.4908 | $57.49 | $57.50 | $57.50 |
| Purchase #7 | $150.60 | 11.230% | $167.5124 | $167.51 | $167.50 | $167.50 |
| 7 purchase totals = | $842.24 | $926.4706 | $926.47 | $926.50 | $926.60 | |