| 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 | $223.93 | 3.290% | $231.2973 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $156.37 | 4.163% | $162.8797 | $162.88 | $162.90 | $162.90 |
| Purchase #3 | $222.72 | 10.673% | $246.4909 | $246.49 | $246.50 | $246.50 |
| Purchase #4 | $27.92 | 7.237% | $29.9406 | $29.94 | $29.95 | $29.90 |
| Purchase #5 | $88.47 | 11.157% | $98.3406 | $98.34 | $98.35 | $98.30 |
| Purchase #6 | $71.53 | 9.302% | $78.1837 | $78.18 | $78.20 | $78.20 |
| Purchase #7 | $173.97 | 5.836% | $184.1229 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $964.91 | $1,031.2557 | $1,031.25 | $1,031.30 | $1,031.20 | |