| 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 | $169.64 | 6.284% | $180.3002 | $180.30 | $180.30 | $180.30 |
| Purchase #2 | $93.78 | 13.239% | $106.1955 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $37.36 | 9.264% | $40.821 | $40.82 | $40.80 | $40.80 |
| Purchase #4 | $56.75 | 10.720% | $62.8336 | $62.83 | $62.85 | $62.80 |
| Purchase #5 | $186.77 | 5.583% | $197.1974 | $197.20 | $197.20 | $197.20 |
| Purchase #6 | $71.70 | 13.477% | $81.363 | $81.36 | $81.35 | $81.40 |
| Purchase #7 | $81.93 | 4.560% | $85.666 | $85.67 | $85.65 | $85.70 |
| 7 purchase totals = | $697.93 | $754.3767 | $754.38 | $754.35 | $754.40 | |