| 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 | $180.29 | 10.535% | $199.2836 | $199.28 | $199.30 | $199.30 |
| Purchase #2 | $173.41 | 12.313% | $194.762 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $42.61 | 11.649% | $47.5736 | $47.57 | $47.55 | $47.60 |
| Purchase #4 | $117.70 | 7.258% | $126.2427 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $124.41 | 12.179% | $139.5619 | $139.56 | $139.55 | $139.60 |
| Purchase #6 | $54.83 | 11.217% | $60.9803 | $60.98 | $61.00 | $61.00 |
| Purchase #7 | $162.50 | 13.106% | $183.7973 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $855.75 | $952.2014 | $952.19 | $952.20 | $952.30 | |