| 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 | $95.26 | 12.496% | $107.1637 | $107.16 | $107.15 | $107.20 |
| Purchase #2 | $170.79 | 6.660% | $182.1646 | $182.16 | $182.15 | $182.20 |
| Purchase #3 | $20.60 | 8.686% | $22.3893 | $22.39 | $22.40 | $22.40 |
| Purchase #4 | $166.95 | 5.583% | $176.2708 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $123.53 | 12.507% | $138.9799 | $138.98 | $139.00 | $139.00 |
| Purchase #6 | $162.28 | 8.468% | $176.0219 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $219.61 | 10.491% | $242.6493 | $242.65 | $242.65 | $242.60 |
| 7 purchase totals = | $959.02 | $1,045.6395 | $1,045.63 | $1,045.60 | $1,045.70 | |