| 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 | $100.46 | 11.276% | $111.7879 | $111.79 | $111.80 | $111.80 |
| Purchase #2 | $185.70 | 11.153% | $206.4111 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $116.68 | 4.479% | $121.9061 | $121.91 | $121.90 | $121.90 |
| Purchase #4 | $168.30 | 4.563% | $175.9795 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $186.26 | 4.126% | $193.9451 | $193.95 | $193.95 | $193.90 |
| Purchase #6 | $76.92 | 10.859% | $85.2727 | $85.27 | $85.25 | $85.30 |
| Purchase #7 | $32.71 | 4.626% | $34.2232 | $34.22 | $34.20 | $34.20 |
| 7 purchase totals = | $867.03 | $929.5256 | $929.53 | $929.50 | $929.50 | |