| 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 | $148.27 | 8.794% | $161.3089 | $161.31 | $161.30 | $161.30 |
| Purchase #2 | $166.73 | 8.147% | $180.3135 | $180.31 | $180.30 | $180.30 |
| Purchase #3 | $227.84 | 3.687% | $236.2405 | $236.24 | $236.25 | $236.20 |
| Purchase #4 | $117.64 | 8.211% | $127.2994 | $127.30 | $127.30 | $127.30 |
| Purchase #5 | $187.50 | 13.744% | $213.27 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $131.93 | 3.144% | $136.0779 | $136.08 | $136.10 | $136.10 |
| Purchase #7 | $153.70 | 8.385% | $166.5877 | $166.59 | $166.60 | $166.60 |
| 7 purchase totals = | $1,133.61 | $1,221.0979 | $1,221.10 | $1,221.10 | $1,221.10 | |