| 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 | $153.51 | 9.565% | $168.1932 | $168.19 | $168.20 | $168.20 |
| Purchase #2 | $9.72 | 13.559% | $11.0379 | $11.04 | $11.05 | $11.00 |
| Purchase #3 | $126.91 | 3.454% | $131.2935 | $131.29 | $131.30 | $131.30 |
| Purchase #4 | $125.63 | 11.623% | $140.232 | $140.23 | $140.25 | $140.20 |
| Purchase #5 | $208.61 | 13.608% | $236.9976 | $237.00 | $237.00 | $237.00 |
| Purchase #6 | $184.99 | 12.649% | $208.3894 | $208.39 | $208.40 | $208.40 |
| Purchase #7 | $60.76 | 4.148% | $63.2803 | $63.28 | $63.30 | $63.30 |
| 7 purchase totals = | $870.13 | $959.4239 | $959.42 | $959.50 | $959.40 | |