| 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 | $33.80 | 11.284% | $37.614 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $248.46 | 3.582% | $257.3598 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $10.31 | 3.319% | $10.6522 | $10.65 | $10.65 | $10.70 |
| Purchase #4 | $177.61 | 3.202% | $183.2971 | $183.30 | $183.30 | $183.30 |
| Purchase #5 | $123.89 | 5.467% | $130.6631 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $166.52 | 8.374% | $180.4644 | $180.46 | $180.45 | $180.50 |
| Purchase #7 | $151.69 | 13.400% | $172.0165 | $172.02 | $172.00 | $172.00 |
| 7 purchase totals = | $912.28 | $972.0671 | $972.06 | $972.00 | $972.20 | |