| 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 | $186.99 | 13.378% | $212.0055 | $212.01 | $212.00 | $212.00 |
| Purchase #2 | $175.34 | 5.610% | $185.1766 | $185.18 | $185.20 | $185.20 |
| Purchase #3 | $65.25 | 9.431% | $71.4037 | $71.40 | $71.40 | $71.40 |
| Purchase #4 | $122.92 | 3.629% | $127.3808 | $127.38 | $127.40 | $127.40 |
| Purchase #5 | $98.77 | 3.501% | $102.2279 | $102.23 | $102.25 | $102.20 |
| Purchase #6 | $45.60 | 7.289% | $48.9238 | $48.92 | $48.90 | $48.90 |
| Purchase #7 | $96.41 | 4.398% | $100.6501 | $100.65 | $100.65 | $100.70 |
| 7 purchase totals = | $791.28 | $847.7684 | $847.77 | $847.80 | $847.80 | |