| 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 | $245.93 | 6.453% | $261.7999 | $261.80 | $261.80 | $261.80 |
| Purchase #2 | $189.68 | 8.618% | $206.0266 | $206.03 | $206.05 | $206.00 |
| Purchase #3 | $69.35 | 13.874% | $78.9716 | $78.97 | $78.95 | $79.00 |
| Purchase #4 | $165.60 | 5.522% | $174.7444 | $174.74 | $174.75 | $174.70 |
| Purchase #5 | $137.71 | 7.502% | $148.041 | $148.04 | $148.05 | $148.00 |
| Purchase #6 | $178.40 | 5.659% | $188.4957 | $188.50 | $188.50 | $188.50 |
| Purchase #7 | $106.77 | 3.106% | $110.0863 | $110.09 | $110.10 | $110.10 |
| 7 purchase totals = | $1,093.44 | $1,168.1655 | $1,168.17 | $1,168.20 | $1,168.10 | |