| 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 | $163.56 | 10.761% | $181.1607 | $181.16 | $181.15 | $181.20 |
| Purchase #2 | $178.90 | 9.140% | $195.2515 | $195.25 | $195.25 | $195.30 |
| Purchase #3 | $98.64 | 12.693% | $111.1604 | $111.16 | $111.15 | $111.20 |
| Purchase #4 | $48.39 | 9.667% | $53.0679 | $53.07 | $53.05 | $53.10 |
| Purchase #5 | $234.53 | 11.515% | $261.5361 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $21.39 | 11.803% | $23.9147 | $23.91 | $23.90 | $23.90 |
| Purchase #7 | $87.46 | 9.292% | $95.5868 | $95.59 | $95.60 | $95.60 |
| 7 purchase totals = | $832.87 | $921.6781 | $921.68 | $921.65 | $921.80 | |