| 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 | $187.65 | 3.208% | $193.6698 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $143.63 | 9.214% | $156.8641 | $156.86 | $156.85 | $156.90 |
| Purchase #3 | $171.94 | 8.338% | $186.2764 | $186.28 | $186.30 | $186.30 |
| Purchase #4 | $76.25 | 9.362% | $83.3885 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $66.97 | 13.527% | $76.029 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $16.96 | 6.665% | $18.0904 | $18.09 | $18.10 | $18.10 |
| Purchase #7 | $85.32 | 5.239% | $89.7899 | $89.79 | $89.80 | $89.80 |
| 7 purchase totals = | $748.72 | $804.1081 | $804.11 | $804.15 | $804.20 | |