| 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 | $97.94 | 9.293% | $107.0416 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $217.41 | 6.343% | $231.2003 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $13.93 | 6.253% | $14.801 | $14.80 | $14.80 | $14.80 |
| Purchase #4 | $192.80 | 6.536% | $205.4014 | $205.40 | $205.40 | $205.40 |
| Purchase #5 | $124.93 | 7.215% | $133.9437 | $133.94 | $133.95 | $133.90 |
| Purchase #6 | $43.40 | 11.253% | $48.2838 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $228.94 | 8.446% | $248.2763 | $248.28 | $248.30 | $248.30 |
| 7 purchase totals = | $919.35 | $988.9481 | $988.94 | $989.00 | $988.90 | |