| 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 | $195.97 | 9.143% | $213.8875 | $213.89 | $213.90 | $213.90 |
| Purchase #2 | $148.63 | 7.140% | $159.2422 | $159.24 | $159.25 | $159.20 |
| Purchase #3 | $62.26 | 3.602% | $64.5026 | $64.50 | $64.50 | $64.50 |
| Purchase #4 | $7.52 | 13.482% | $8.5338 | $8.53 | $8.55 | $8.50 |
| Purchase #5 | $185.50 | 8.850% | $201.9168 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $222.82 | 13.703% | $253.353 | $253.35 | $253.35 | $253.40 |
| Purchase #7 | $169.72 | 11.257% | $188.8254 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $992.42 | $1,090.2613 | $1,090.26 | $1,090.30 | $1,090.20 | |