| 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 | $95.86 | 13.325% | $108.6333 | $108.63 | $108.65 | $108.60 |
| Purchase #2 | $166.91 | 8.665% | $181.3728 | $181.37 | $181.35 | $181.40 |
| Purchase #3 | $117.29 | 3.473% | $121.3635 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $231.30 | 13.179% | $261.783 | $261.78 | $261.80 | $261.80 |
| Purchase #5 | $146.81 | 12.830% | $165.6457 | $165.65 | $165.65 | $165.60 |
| Purchase #6 | $52.61 | 3.699% | $54.556 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $102.26 | 4.392% | $106.7513 | $106.75 | $106.75 | $106.80 |
| 7 purchase totals = | $913.04 | $1,000.1056 | $1,000.10 | $1,000.10 | $1,000.20 | |