| 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 | $85.36 | 13.608% | $96.9758 | $96.98 | $97.00 | $97.00 |
| Purchase #2 | $144.98 | 11.339% | $161.4193 | $161.42 | $161.40 | $161.40 |
| Purchase #3 | $160.37 | 3.521% | $166.0166 | $166.02 | $166.00 | $166.00 |
| Purchase #4 | $221.88 | 3.612% | $229.8943 | $229.89 | $229.90 | $229.90 |
| Purchase #5 | $126.84 | 3.521% | $131.306 | $131.31 | $131.30 | $131.30 |
| Purchase #6 | $166.94 | 11.677% | $186.4336 | $186.43 | $186.45 | $186.40 |
| Purchase #7 | $96.87 | 9.732% | $106.2974 | $106.30 | $106.30 | $106.30 |
| 7 purchase totals = | $1,003.24 | $1,078.3430 | $1,078.35 | $1,078.35 | $1,078.30 | |