| 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 | $156.65 | 12.856% | $176.7889 | $176.79 | $176.80 | $176.80 |
| Purchase #2 | $134.29 | 12.412% | $150.9581 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $111.78 | 13.818% | $127.2258 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $236.97 | 13.622% | $269.2501 | $269.25 | $269.25 | $269.30 |
| Purchase #5 | $27.25 | 10.681% | $30.1606 | $30.16 | $30.15 | $30.20 |
| Purchase #6 | $93.64 | 10.332% | $103.3149 | $103.31 | $103.30 | $103.30 |
| Purchase #7 | $30.54 | 4.567% | $31.9348 | $31.93 | $31.95 | $31.90 |
| 7 purchase totals = | $791.12 | $889.6332 | $889.63 | $889.65 | $889.70 | |