| 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 | $185.25 | 12.641% | $208.6675 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $32.61 | 10.605% | $36.0683 | $36.07 | $36.05 | $36.10 |
| Purchase #3 | $133.64 | 10.133% | $147.1817 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $51.87 | 9.480% | $56.7873 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $96.84 | 8.573% | $105.1421 | $105.14 | $105.15 | $105.10 |
| Purchase #6 | $198.48 | 5.697% | $209.7874 | $209.79 | $209.80 | $209.80 |
| Purchase #7 | $200.85 | 10.587% | $222.114 | $222.11 | $222.10 | $222.10 |
| 7 purchase totals = | $899.54 | $985.7483 | $985.75 | $985.75 | $985.80 | |