| 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 | $195.48 | 4.511% | $204.2981 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $54.47 | 7.773% | $58.704 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $82.48 | 8.810% | $89.7465 | $89.75 | $89.75 | $89.70 |
| Purchase #4 | $231.75 | 12.713% | $261.2124 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $84.87 | 6.296% | $90.2134 | $90.21 | $90.20 | $90.20 |
| Purchase #6 | $138.44 | 11.407% | $154.2319 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $146.86 | 12.385% | $165.0486 | $165.05 | $165.05 | $165.00 |
| 7 purchase totals = | $934.35 | $1,023.4549 | $1,023.45 | $1,023.45 | $1,023.30 | |