| 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 | $208.44 | 11.270% | $231.9312 | $231.93 | $231.95 | $231.90 |
| Purchase #2 | $69.26 | 13.743% | $78.7784 | $78.78 | $78.80 | $78.80 |
| Purchase #3 | $146.44 | 13.563% | $166.3017 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $157.27 | 10.443% | $173.6937 | $173.69 | $173.70 | $173.70 |
| Purchase #5 | $127.52 | 3.682% | $132.2153 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $94.29 | 4.726% | $98.7461 | $98.75 | $98.75 | $98.70 |
| Purchase #7 | $55.87 | 13.141% | $63.2119 | $63.21 | $63.20 | $63.20 |
| 7 purchase totals = | $859.09 | $944.8783 | $944.88 | $944.90 | $944.80 | |