| 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 | $121.86 | 8.265% | $131.9317 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $190.98 | 8.322% | $206.8734 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $54.44 | 5.430% | $57.3961 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $219.38 | 8.207% | $237.3845 | $237.38 | $237.40 | $237.40 |
| Purchase #5 | $73.98 | 10.692% | $81.8899 | $81.89 | $81.90 | $81.90 |
| Purchase #6 | $134.47 | 3.689% | $139.4306 | $139.43 | $139.45 | $139.40 |
| Purchase #7 | $174.87 | 10.412% | $193.0775 | $193.08 | $193.10 | $193.10 |
| 7 purchase totals = | $969.98 | $1,047.9837 | $1,047.98 | $1,048.05 | $1,048.00 | |