| 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 | $149.70 | 12.524% | $168.4484 | $168.45 | $168.45 | $168.40 |
| Purchase #2 | $76.76 | 12.643% | $86.4648 | $86.46 | $86.45 | $86.50 |
| Purchase #3 | $81.96 | 9.536% | $89.7757 | $89.78 | $89.80 | $89.80 |
| Purchase #4 | $216.84 | 9.531% | $237.507 | $237.51 | $237.50 | $237.50 |
| Purchase #5 | $120.46 | 11.225% | $133.9816 | $133.98 | $134.00 | $134.00 |
| Purchase #6 | $197.41 | 10.303% | $217.7492 | $217.75 | $217.75 | $217.70 |
| Purchase #7 | $145.78 | 7.475% | $156.6771 | $156.68 | $156.70 | $156.70 |
| 7 purchase totals = | $988.91 | $1,090.6038 | $1,090.61 | $1,090.65 | $1,090.60 | |