| 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 | $40.83 | 12.218% | $45.8186 | $45.82 | $45.80 | $45.80 |
| Purchase #2 | $198.96 | 6.836% | $212.5609 | $212.56 | $212.55 | $212.60 |
| Purchase #3 | $207.57 | 11.256% | $230.9341 | $230.93 | $230.95 | $230.90 |
| Purchase #4 | $166.80 | 5.588% | $176.1208 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $163.42 | 11.829% | $182.751 | $182.75 | $182.75 | $182.80 |
| Purchase #6 | $97.33 | 5.761% | $102.9372 | $102.94 | $102.95 | $102.90 |
| Purchase #7 | $163.67 | 13.507% | $185.7769 | $185.78 | $185.80 | $185.80 |
| 7 purchase totals = | $1,038.58 | $1,136.8995 | $1,136.90 | $1,136.90 | $1,136.90 | |