| 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 | $203.33 | 3.177% | $209.7898 | $209.79 | $209.80 | $209.80 |
| Purchase #2 | $154.53 | 9.385% | $169.0326 | $169.03 | $169.05 | $169.00 |
| Purchase #3 | $20.69 | 7.435% | $22.2283 | $22.23 | $22.25 | $22.20 |
| Purchase #4 | $24.84 | 8.392% | $26.9246 | $26.92 | $26.90 | $26.90 |
| Purchase #5 | $114.92 | 7.851% | $123.9424 | $123.94 | $123.95 | $123.90 |
| Purchase #6 | $119.37 | 9.656% | $130.8964 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $14.31 | 7.555% | $15.3911 | $15.39 | $15.40 | $15.40 |
| 7 purchase totals = | $651.99 | $698.2052 | $698.20 | $698.25 | $698.10 | |