| 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 | $195.79 | 8.591% | $212.6103 | $212.61 | $212.60 | $212.60 |
| Purchase #2 | $243.29 | 7.660% | $261.926 | $261.93 | $261.95 | $261.90 |
| Purchase #3 | $92.62 | 6.356% | $98.5069 | $98.51 | $98.50 | $98.50 |
| Purchase #4 | $153.49 | 12.468% | $172.6271 | $172.63 | $172.65 | $172.60 |
| Purchase #5 | $90.96 | 3.657% | $94.2864 | $94.29 | $94.30 | $94.30 |
| Purchase #6 | $24.43 | 8.825% | $26.5859 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $75.26 | 13.594% | $85.4908 | $85.49 | $85.50 | $85.50 |
| 7 purchase totals = | $875.84 | $952.0334 | $952.05 | $952.10 | $952.00 | |