| 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 | $189.36 | 3.775% | $196.5083 | $196.51 | $196.50 | $196.50 |
| Purchase #2 | $186.85 | 3.530% | $193.4458 | $193.45 | $193.45 | $193.40 |
| Purchase #3 | $41.54 | 6.290% | $44.1529 | $44.15 | $44.15 | $44.20 |
| Purchase #4 | $116.30 | 9.766% | $127.6579 | $127.66 | $127.65 | $127.70 |
| Purchase #5 | $79.53 | 12.161% | $89.2016 | $89.20 | $89.20 | $89.20 |
| Purchase #6 | $205.99 | 8.633% | $223.7731 | $223.77 | $223.75 | $223.80 |
| Purchase #7 | $164.89 | 10.394% | $182.0287 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $984.46 | $1,056.7683 | $1,056.77 | $1,056.75 | $1,056.80 | |