| 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 | $163.84 | 7.268% | $175.7479 | $175.75 | $175.75 | $175.70 |
| Purchase #2 | $24.94 | 4.350% | $26.0249 | $26.02 | $26.00 | $26.00 |
| Purchase #3 | $245.26 | 3.121% | $252.9146 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $213.41 | 11.399% | $237.7366 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $157.46 | 5.547% | $166.1943 | $166.19 | $166.20 | $166.20 |
| Purchase #6 | $222.65 | 12.108% | $249.6085 | $249.61 | $249.60 | $249.60 |
| Purchase #7 | $76.96 | 13.722% | $87.5205 | $87.52 | $87.50 | $87.50 |
| 7 purchase totals = | $1,104.52 | $1,195.7473 | $1,195.74 | $1,195.70 | $1,195.60 | |