| 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 | $150.63 | 6.584% | $160.5475 | $160.55 | $160.55 | $160.50 |
| Purchase #2 | $52.44 | 5.235% | $55.1852 | $55.19 | $55.20 | $55.20 |
| Purchase #3 | $96.83 | 5.248% | $101.9116 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $185.39 | 5.211% | $195.0507 | $195.05 | $195.05 | $195.10 |
| Purchase #5 | $169.47 | 10.258% | $186.8542 | $186.85 | $186.85 | $186.90 |
| Purchase #6 | $111.82 | 4.308% | $116.6372 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $232.94 | 12.128% | $261.191 | $261.19 | $261.20 | $261.20 |
| 7 purchase totals = | $999.52 | $1,077.3774 | $1,077.38 | $1,077.40 | $1,077.40 | |