| 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 | $165.97 | 13.133% | $187.7668 | $187.77 | $187.75 | $187.80 |
| Purchase #2 | $250.37 | 10.390% | $276.3834 | $276.38 | $276.40 | $276.40 |
| Purchase #3 | $200.75 | 11.592% | $224.0209 | $224.02 | $224.00 | $224.00 |
| Purchase #4 | $16.48 | 7.308% | $17.6844 | $17.68 | $17.70 | $17.70 |
| Purchase #5 | $54.42 | 5.254% | $57.2792 | $57.28 | $57.30 | $57.30 |
| Purchase #6 | $78.32 | 8.523% | $84.9952 | $85.00 | $85.00 | $85.00 |
| Purchase #7 | $248.39 | 3.328% | $256.6564 | $256.66 | $256.65 | $256.70 |
| 7 purchase totals = | $1,014.70 | $1,104.7863 | $1,104.79 | $1,104.80 | $1,104.90 | |