| 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 | $75.76 | 10.722% | $83.883 | $83.88 | $83.90 | $83.90 |
| Purchase #2 | $175.37 | 10.552% | $193.875 | $193.88 | $193.90 | $193.90 |
| Purchase #3 | $198.75 | 4.197% | $207.0915 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $82.78 | 5.636% | $87.4455 | $87.45 | $87.45 | $87.40 |
| Purchase #5 | $162.27 | 9.640% | $177.9128 | $177.91 | $177.90 | $177.90 |
| Purchase #6 | $153.43 | 8.220% | $166.0419 | $166.04 | $166.05 | $166.00 |
| Purchase #7 | $62.89 | 7.691% | $67.7269 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $911.25 | $983.9766 | $983.98 | $984.05 | $983.90 | |