| 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 | $192.81 | 7.574% | $207.4134 | $207.41 | $207.40 | $207.40 |
| Purchase #2 | $30.27 | 12.165% | $33.9523 | $33.95 | $33.95 | $34.00 |
| Purchase #3 | $82.49 | 7.348% | $88.5514 | $88.55 | $88.55 | $88.60 |
| Purchase #4 | $183.31 | 7.578% | $197.2012 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $137.78 | 11.267% | $153.3037 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $115.27 | 9.510% | $126.2322 | $126.23 | $126.25 | $126.20 |
| Purchase #7 | $114.48 | 6.599% | $122.0345 | $122.03 | $122.05 | $122.00 |
| 7 purchase totals = | $856.41 | $928.6887 | $928.67 | $928.70 | $928.70 | |