| 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 | $136.96 | 4.779% | $143.5053 | $143.51 | $143.50 | $143.50 |
| Purchase #2 | $176.86 | 8.148% | $191.2706 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $163.60 | 5.415% | $172.4589 | $172.46 | $172.45 | $172.50 |
| Purchase #4 | $191.88 | 13.295% | $217.3904 | $217.39 | $217.40 | $217.40 |
| Purchase #5 | $202.80 | 6.770% | $216.5296 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $26.72 | 12.524% | $30.0664 | $30.07 | $30.05 | $30.10 |
| Purchase #7 | $60.96 | 3.870% | $63.3192 | $63.32 | $63.30 | $63.30 |
| 7 purchase totals = | $959.78 | $1,034.5404 | $1,034.55 | $1,034.50 | $1,034.60 | |