| 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 | $175.40 | 13.603% | $199.2597 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $103.89 | 3.423% | $107.4462 | $107.45 | $107.45 | $107.40 |
| Purchase #3 | $248.91 | 10.665% | $275.4563 | $275.46 | $275.45 | $275.50 |
| Purchase #4 | $240.49 | 7.112% | $257.5936 | $257.59 | $257.60 | $257.60 |
| Purchase #5 | $90.47 | 3.542% | $93.6744 | $93.67 | $93.65 | $93.70 |
| Purchase #6 | $127.38 | 5.726% | $134.6738 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $116.68 | 4.471% | $121.8968 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $1,103.22 | $1,190.0008 | $1,190.00 | $1,189.95 | $1,190.10 | |