| 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 | $198.40 | 5.331% | $208.9767 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $12.27 | 7.117% | $13.1433 | $13.14 | $13.15 | $13.10 |
| Purchase #3 | $165.62 | 7.269% | $177.6589 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $232.68 | 8.248% | $251.8714 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $93.88 | 11.567% | $104.7391 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $34.88 | 10.691% | $38.609 | $38.61 | $38.60 | $38.60 |
| Purchase #7 | $144.64 | 5.308% | $152.3175 | $152.32 | $152.30 | $152.30 |
| 7 purchase totals = | $882.37 | $947.3159 | $947.32 | $947.30 | $947.30 | |