| 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 | $172.38 | 6.433% | $183.4692 | $183.47 | $183.45 | $183.50 |
| Purchase #2 | $100.58 | 4.631% | $105.2379 | $105.24 | $105.25 | $105.20 |
| Purchase #3 | $124.92 | 10.211% | $137.6756 | $137.68 | $137.70 | $137.70 |
| Purchase #4 | $43.41 | 10.322% | $47.8908 | $47.89 | $47.90 | $47.90 |
| Purchase #5 | $246.70 | 8.792% | $268.3899 | $268.39 | $268.40 | $268.40 |
| Purchase #6 | $58.88 | 5.260% | $61.9771 | $61.98 | $62.00 | $62.00 |
| Purchase #7 | $82.48 | 7.466% | $88.638 | $88.64 | $88.65 | $88.60 |
| 7 purchase totals = | $829.35 | $893.2785 | $893.29 | $893.35 | $893.30 | |