| 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 | $182.50 | 9.476% | $199.7937 | $199.79 | $199.80 | $199.80 |
| Purchase #2 | $243.31 | 8.386% | $263.714 | $263.71 | $263.70 | $263.70 |
| Purchase #3 | $118.53 | 12.221% | $133.0156 | $133.02 | $133.00 | $133.00 |
| Purchase #4 | $124.57 | 12.359% | $139.9656 | $139.97 | $139.95 | $140.00 |
| Purchase #5 | $34.27 | 6.548% | $36.514 | $36.51 | $36.50 | $36.50 |
| Purchase #6 | $127.68 | 10.855% | $141.5397 | $141.54 | $141.55 | $141.50 |
| Purchase #7 | $141.25 | 8.433% | $153.1616 | $153.16 | $153.15 | $153.20 |
| 7 purchase totals = | $972.11 | $1,067.7042 | $1,067.70 | $1,067.65 | $1,067.70 | |