| 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 | $173.25 | 7.762% | $186.6977 | $186.70 | $186.70 | $186.70 |
| Purchase #2 | $215.90 | 4.782% | $226.2243 | $226.22 | $226.20 | $226.20 |
| Purchase #3 | $14.46 | 5.576% | $15.2663 | $15.27 | $15.25 | $15.30 |
| Purchase #4 | $85.97 | 11.870% | $96.1746 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $46.46 | 11.763% | $51.9251 | $51.93 | $51.95 | $51.90 |
| Purchase #6 | $87.63 | 12.181% | $98.3042 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $203.91 | 10.799% | $225.9302 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $827.58 | $900.5224 | $900.52 | $900.50 | $900.50 | |