| 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 | $186.69 | 3.758% | $193.7058 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $163.29 | 13.203% | $184.8492 | $184.85 | $184.85 | $184.80 |
| Purchase #3 | $109.67 | 3.837% | $113.878 | $113.88 | $113.90 | $113.90 |
| Purchase #4 | $195.92 | 3.172% | $202.1346 | $202.13 | $202.15 | $202.10 |
| Purchase #5 | $166.92 | 3.577% | $172.8907 | $172.89 | $172.90 | $172.90 |
| Purchase #6 | $169.98 | 13.105% | $192.2559 | $192.26 | $192.25 | $192.30 |
| Purchase #7 | $90.33 | 11.185% | $100.4334 | $100.43 | $100.45 | $100.40 |
| 7 purchase totals = | $1,082.80 | $1,160.1476 | $1,160.15 | $1,160.20 | $1,160.10 | |