| 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 | $169.33 | 13.244% | $191.7561 | $191.76 | $191.75 | $191.80 |
| Purchase #2 | $94.76 | 9.723% | $103.9735 | $103.97 | $103.95 | $104.00 |
| Purchase #3 | $148.94 | 3.461% | $154.0948 | $154.09 | $154.10 | $154.10 |
| Purchase #4 | $43.72 | 6.665% | $46.6339 | $46.63 | $46.65 | $46.60 |
| Purchase #5 | $126.54 | 13.788% | $143.9873 | $143.99 | $144.00 | $144.00 |
| Purchase #6 | $160.67 | 12.464% | $180.6959 | $180.70 | $180.70 | $180.70 |
| Purchase #7 | $34.58 | 4.416% | $36.1071 | $36.11 | $36.10 | $36.10 |
| 7 purchase totals = | $778.54 | $857.2486 | $857.25 | $857.25 | $857.30 | |