| 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 | $214.26 | 3.663% | $222.1083 | $222.11 | $222.10 | $222.10 |
| Purchase #2 | $180.96 | 9.675% | $198.4679 | $198.47 | $198.45 | $198.50 |
| Purchase #3 | $112.81 | 10.297% | $124.426 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $40.64 | 11.429% | $45.2847 | $45.28 | $45.30 | $45.30 |
| Purchase #5 | $191.31 | 3.453% | $197.9159 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $23.65 | 10.745% | $26.1912 | $26.19 | $26.20 | $26.20 |
| Purchase #7 | $174.83 | 6.850% | $186.8059 | $186.81 | $186.80 | $186.80 |
| 7 purchase totals = | $938.46 | $1,001.1999 | $1,001.21 | $1,001.20 | $1,001.20 | |