| 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 | $118.25 | 13.707% | $134.4585 | $134.46 | $134.45 | $134.50 |
| Purchase #2 | $153.35 | 10.343% | $169.211 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $93.30 | 6.616% | $99.4727 | $99.47 | $99.45 | $99.50 |
| Purchase #4 | $109.27 | 4.165% | $113.8211 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $183.56 | 13.645% | $208.6068 | $208.61 | $208.60 | $208.60 |
| Purchase #6 | $122.42 | 11.341% | $136.3037 | $136.30 | $136.30 | $136.30 |
| Purchase #7 | $109.85 | 11.486% | $122.4674 | $122.47 | $122.45 | $122.50 |
| 7 purchase totals = | $890.00 | $984.3412 | $984.34 | $984.25 | $984.40 | |