| 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 | $127.51 | 13.259% | $144.4166 | $144.42 | $144.40 | $144.40 |
| Purchase #2 | $126.98 | 5.456% | $133.908 | $133.91 | $133.90 | $133.90 |
| Purchase #3 | $184.50 | 8.363% | $199.9297 | $199.93 | $199.95 | $199.90 |
| Purchase #4 | $65.29 | 12.279% | $73.307 | $73.31 | $73.30 | $73.30 |
| Purchase #5 | $151.90 | 5.243% | $159.8641 | $159.86 | $159.85 | $159.90 |
| Purchase #6 | $98.53 | 8.478% | $106.8834 | $106.88 | $106.90 | $106.90 |
| Purchase #7 | $201.94 | 3.249% | $208.501 | $208.50 | $208.50 | $208.50 |
| 7 purchase totals = | $956.65 | $1,026.8098 | $1,026.81 | $1,026.80 | $1,026.80 | |