| 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 | $214.79 | 13.442% | $243.6621 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $83.83 | 10.587% | $92.7051 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $68.87 | 7.708% | $74.1785 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $145.87 | 13.540% | $165.6208 | $165.62 | $165.60 | $165.60 |
| Purchase #5 | $209.51 | 5.681% | $221.4123 | $221.41 | $221.40 | $221.40 |
| Purchase #6 | $188.74 | 3.353% | $195.0685 | $195.07 | $195.05 | $195.10 |
| Purchase #7 | $168.85 | 10.274% | $186.1976 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $1,080.46 | $1,178.8449 | $1,178.85 | $1,178.80 | $1,178.90 | |