| 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 | $171.53 | 7.872% | $185.0328 | $185.03 | $185.05 | $185.00 |
| Purchase #2 | $97.33 | 3.263% | $100.5059 | $100.51 | $100.50 | $100.50 |
| Purchase #3 | $49.61 | 12.176% | $55.6505 | $55.65 | $55.65 | $55.70 |
| Purchase #4 | $218.58 | 13.724% | $248.5779 | $248.58 | $248.60 | $248.60 |
| Purchase #5 | $167.35 | 4.153% | $174.3 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $14.36 | 7.224% | $15.3974 | $15.40 | $15.40 | $15.40 |
| Purchase #7 | $93.89 | 8.643% | $102.0049 | $102.00 | $102.00 | $102.00 |
| 7 purchase totals = | $812.65 | $881.4694 | $881.47 | $881.50 | $881.50 | |