| 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 | $163.36 | 13.308% | $185.0999 | $185.10 | $185.10 | $185.10 |
| Purchase #2 | $201.87 | 5.412% | $212.7952 | $212.80 | $212.80 | $212.80 |
| Purchase #3 | $211.66 | 10.127% | $233.0948 | $233.09 | $233.10 | $233.10 |
| Purchase #4 | $173.73 | 13.595% | $197.3486 | $197.35 | $197.35 | $197.30 |
| Purchase #5 | $61.69 | 3.584% | $63.901 | $63.90 | $63.90 | $63.90 |
| Purchase #6 | $196.43 | 8.836% | $213.7866 | $213.79 | $213.80 | $213.80 |
| Purchase #7 | $71.40 | 9.637% | $78.2808 | $78.28 | $78.30 | $78.30 |
| 7 purchase totals = | $1,080.14 | $1,184.3069 | $1,184.31 | $1,184.35 | $1,184.30 | |