| 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 | $161.36 | 7.604% | $173.6298 | $173.63 | $173.65 | $173.60 |
| Purchase #2 | $245.31 | 6.194% | $260.5045 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $211.55 | 9.722% | $232.1169 | $232.12 | $232.10 | $232.10 |
| Purchase #4 | $125.58 | 8.743% | $136.5595 | $136.56 | $136.55 | $136.60 |
| Purchase #5 | $156.67 | 11.255% | $174.3032 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $29.58 | 4.429% | $30.8901 | $30.89 | $30.90 | $30.90 |
| Purchase #7 | $124.64 | 11.771% | $139.3114 | $139.31 | $139.30 | $139.30 |
| 7 purchase totals = | $1,054.69 | $1,147.3154 | $1,147.31 | $1,147.30 | $1,147.30 | |