| 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 | $121.53 | 8.851% | $132.2866 | $132.29 | $132.30 | $132.30 |
| Purchase #2 | $181.95 | 5.525% | $192.0027 | $192.00 | $192.00 | $192.00 |
| Purchase #3 | $116.45 | 5.264% | $122.5799 | $122.58 | $122.60 | $122.60 |
| Purchase #4 | $79.93 | 12.719% | $90.0963 | $90.10 | $90.10 | $90.10 |
| Purchase #5 | $169.57 | 6.309% | $180.2682 | $180.27 | $180.25 | $180.30 |
| Purchase #6 | $139.92 | 8.317% | $151.5571 | $151.56 | $151.55 | $151.60 |
| Purchase #7 | $76.64 | 7.367% | $82.2861 | $82.29 | $82.30 | $82.30 |
| 7 purchase totals = | $885.99 | $951.0769 | $951.09 | $951.10 | $951.20 | |