| 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 | $236.42 | 10.436% | $261.0928 | $261.09 | $261.10 | $261.10 |
| Purchase #2 | $127.94 | 12.253% | $143.6165 | $143.62 | $143.60 | $143.60 |
| Purchase #3 | $89.84 | 3.484% | $92.97 | $92.97 | $92.95 | $93.00 |
| Purchase #4 | $93.48 | 6.106% | $99.1879 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $53.88 | 4.692% | $56.408 | $56.41 | $56.40 | $56.40 |
| Purchase #6 | $131.32 | 3.636% | $136.0948 | $136.09 | $136.10 | $136.10 |
| Purchase #7 | $163.80 | 5.270% | $172.4323 | $172.43 | $172.45 | $172.40 |
| 7 purchase totals = | $896.68 | $961.8023 | $961.80 | $961.80 | $961.80 | |