| 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 | $200.43 | 6.174% | $212.8045 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $95.82 | 8.344% | $103.8152 | $103.82 | $103.80 | $103.80 |
| Purchase #3 | $73.39 | 10.692% | $81.2369 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $151.94 | 8.724% | $165.1952 | $165.20 | $165.20 | $165.20 |
| Purchase #5 | $136.51 | 11.165% | $151.7513 | $151.75 | $151.75 | $151.80 |
| Purchase #6 | $176.76 | 5.635% | $186.7204 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $237.45 | 10.507% | $262.3989 | $262.40 | $262.40 | $262.40 |
| 7 purchase totals = | $1,072.30 | $1,163.9224 | $1,163.93 | $1,163.90 | $1,163.90 | |