| 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 | $167.67 | 11.507% | $186.9638 | $186.96 | $186.95 | $187.00 |
| Purchase #2 | $21.67 | 9.219% | $23.6678 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $143.57 | 9.646% | $157.4188 | $157.42 | $157.40 | $157.40 |
| Purchase #4 | $168.44 | 7.873% | $181.7013 | $181.70 | $181.70 | $181.70 |
| Purchase #5 | $65.73 | 13.601% | $74.6699 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $215.30 | 7.313% | $231.0449 | $231.04 | $231.05 | $231.00 |
| Purchase #7 | $54.68 | 11.417% | $60.9228 | $60.92 | $60.90 | $60.90 |
| 7 purchase totals = | $837.06 | $916.3893 | $916.38 | $916.30 | $916.40 | |