| 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 | $106.93 | 7.367% | $114.8075 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $86.90 | 11.642% | $97.0169 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $168.44 | 11.584% | $187.9521 | $187.95 | $187.95 | $188.00 |
| Purchase #4 | $214.31 | 13.587% | $243.4283 | $243.43 | $243.45 | $243.40 |
| Purchase #5 | $174.73 | 11.702% | $195.1769 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $176.52 | 3.530% | $182.7512 | $182.75 | $182.75 | $182.80 |
| Purchase #7 | $176.64 | 5.712% | $186.7297 | $186.73 | $186.75 | $186.70 |
| 7 purchase totals = | $1,104.47 | $1,207.8626 | $1,207.87 | $1,207.90 | $1,207.90 | |