| 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 | $36.81 | 6.501% | $39.203 | $39.20 | $39.20 | $39.20 |
| Purchase #2 | $164.31 | 3.586% | $170.2022 | $170.20 | $170.20 | $170.20 |
| Purchase #3 | $208.35 | 4.633% | $218.0029 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $165.47 | 11.840% | $185.0616 | $185.06 | $185.05 | $185.10 |
| Purchase #5 | $176.31 | 9.873% | $193.7171 | $193.72 | $193.70 | $193.70 |
| Purchase #6 | $235.35 | 11.158% | $261.6104 | $261.61 | $261.60 | $261.60 |
| Purchase #7 | $114.93 | 3.713% | $119.1974 | $119.20 | $119.20 | $119.20 |
| 7 purchase totals = | $1,101.53 | $1,186.9946 | $1,186.99 | $1,186.95 | $1,187.00 | |