| 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 | $167.25 | 5.172% | $175.9002 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $29.47 | 13.791% | $33.5342 | $33.53 | $33.55 | $33.50 |
| Purchase #3 | $207.93 | 11.445% | $231.7276 | $231.73 | $231.75 | $231.70 |
| Purchase #4 | $154.34 | 6.127% | $163.7964 | $163.80 | $163.80 | $163.80 |
| Purchase #5 | $161.66 | 12.776% | $182.3137 | $182.31 | $182.30 | $182.30 |
| Purchase #6 | $246.93 | 10.585% | $273.0675 | $273.07 | $273.05 | $273.10 |
| Purchase #7 | $176.83 | 13.628% | $200.9284 | $200.93 | $200.95 | $200.90 |
| 7 purchase totals = | $1,144.41 | $1,261.2680 | $1,261.27 | $1,261.30 | $1,261.20 | |