| 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 | $172.61 | 11.219% | $191.9751 | $191.98 | $192.00 | $192.00 |
| Purchase #2 | $53.38 | 5.620% | $56.38 | $56.38 | $56.40 | $56.40 |
| Purchase #3 | $96.97 | 8.278% | $104.9972 | $105.00 | $105.00 | $105.00 |
| Purchase #4 | $129.38 | 5.353% | $136.3057 | $136.31 | $136.30 | $136.30 |
| Purchase #5 | $111.86 | 9.304% | $122.2675 | $122.27 | $122.25 | $122.30 |
| Purchase #6 | $82.93 | 3.688% | $85.9885 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $41.52 | 13.730% | $47.2207 | $47.22 | $47.20 | $47.20 |
| 7 purchase totals = | $688.65 | $745.1347 | $745.15 | $745.15 | $745.20 | |