| 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 | $42.38 | 10.435% | $46.8024 | $46.80 | $46.80 | $46.80 |
| Purchase #2 | $156.48 | 9.713% | $171.6789 | $171.68 | $171.70 | $171.70 |
| Purchase #3 | $133.73 | 11.403% | $148.9792 | $148.98 | $149.00 | $149.00 |
| Purchase #4 | $242.46 | 7.674% | $261.0664 | $261.07 | $261.05 | $261.10 |
| Purchase #5 | $202.45 | 4.132% | $210.8152 | $210.82 | $210.80 | $210.80 |
| Purchase #6 | $165.37 | 11.468% | $184.3346 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $146.93 | 12.452% | $165.2257 | $165.23 | $165.25 | $165.20 |
| 7 purchase totals = | $1,089.80 | $1,188.9024 | $1,188.91 | $1,188.95 | $1,188.90 | |