| 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 | $186.68 | 5.237% | $196.4564 | $196.46 | $196.45 | $196.50 |
| Purchase #2 | $172.62 | 10.697% | $191.0852 | $191.09 | $191.10 | $191.10 |
| Purchase #3 | $97.29 | 8.624% | $105.6803 | $105.68 | $105.70 | $105.70 |
| Purchase #4 | $236.90 | 7.130% | $253.791 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $156.99 | 6.141% | $166.6308 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $218.89 | 13.678% | $248.8298 | $248.83 | $248.85 | $248.80 |
| Purchase #7 | $174.99 | 6.768% | $186.8333 | $186.83 | $186.85 | $186.80 |
| 7 purchase totals = | $1,244.36 | $1,349.3068 | $1,349.31 | $1,349.40 | $1,349.30 | |