| 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 | $188.94 | 6.509% | $201.2381 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $17.74 | 13.716% | $20.1732 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $139.42 | 7.350% | $149.6674 | $149.67 | $149.65 | $149.70 |
| Purchase #4 | $249.96 | 9.346% | $273.3213 | $273.32 | $273.30 | $273.30 |
| Purchase #5 | $216.41 | 12.404% | $243.2535 | $243.25 | $243.25 | $243.30 |
| Purchase #6 | $139.92 | 6.185% | $148.5741 | $148.57 | $148.55 | $148.60 |
| Purchase #7 | $121.50 | 12.352% | $136.5077 | $136.51 | $136.50 | $136.50 |
| 7 purchase totals = | $1,073.89 | $1,172.7353 | $1,172.73 | $1,172.65 | $1,172.80 | |