| 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 | $119.81 | 7.827% | $129.1875 | $129.19 | $129.20 | $129.20 |
| Purchase #2 | $169.80 | 13.594% | $192.8826 | $192.88 | $192.90 | $192.90 |
| Purchase #3 | $54.54 | 3.235% | $56.3044 | $56.30 | $56.30 | $56.30 |
| Purchase #4 | $180.91 | 10.467% | $199.8458 | $199.85 | $199.85 | $199.80 |
| Purchase #5 | $7.30 | 5.485% | $7.7004 | $7.70 | $7.70 | $7.70 |
| Purchase #6 | $131.47 | 10.536% | $145.3217 | $145.32 | $145.30 | $145.30 |
| Purchase #7 | $165.70 | 11.831% | $185.304 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $829.53 | $916.5464 | $916.54 | $916.55 | $916.50 | |