| 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 | $166.50 | 7.491% | $178.9725 | $178.97 | $178.95 | $179.00 |
| Purchase #2 | $34.57 | 5.554% | $36.49 | $36.49 | $36.50 | $36.50 |
| Purchase #3 | $35.30 | 12.147% | $39.5879 | $39.59 | $39.60 | $39.60 |
| Purchase #4 | $101.42 | 9.501% | $111.0559 | $111.06 | $111.05 | $111.10 |
| Purchase #5 | $110.49 | 5.152% | $116.1824 | $116.18 | $116.20 | $116.20 |
| Purchase #6 | $216.77 | 4.507% | $226.5398 | $226.54 | $226.55 | $226.50 |
| Purchase #7 | $217.93 | 11.771% | $243.5825 | $243.58 | $243.60 | $243.60 |
| 7 purchase totals = | $882.98 | $952.4110 | $952.41 | $952.45 | $952.50 | |