| 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 | $174.42 | 10.154% | $192.1306 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $112.96 | 9.736% | $123.9578 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $169.91 | 10.789% | $188.2416 | $188.24 | $188.25 | $188.20 |
| Purchase #4 | $27.77 | 11.373% | $30.9283 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $161.54 | 3.660% | $167.4524 | $167.45 | $167.45 | $167.50 |
| Purchase #6 | $43.62 | 10.417% | $48.1639 | $48.16 | $48.15 | $48.20 |
| Purchase #7 | $45.94 | 8.611% | $49.8959 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $736.16 | $800.7705 | $800.77 | $800.80 | $800.80 | |