| 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 | $93.95 | 3.556% | $97.2909 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $180.65 | 11.135% | $200.7654 | $200.77 | $200.75 | $200.80 |
| Purchase #3 | $137.58 | 13.449% | $156.0831 | $156.08 | $156.10 | $156.10 |
| Purchase #4 | $122.76 | 11.587% | $136.9842 | $136.98 | $137.00 | $137.00 |
| Purchase #5 | $223.72 | 5.610% | $236.2707 | $236.27 | $236.25 | $236.30 |
| Purchase #6 | $8.39 | 7.320% | $9.0041 | $9.00 | $9.00 | $9.00 |
| Purchase #7 | $68.63 | 10.419% | $75.7806 | $75.78 | $75.80 | $75.80 |
| 7 purchase totals = | $835.68 | $912.1790 | $912.17 | $912.20 | $912.30 | |