| 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 | $146.96 | 9.543% | $160.9844 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $173.31 | 12.856% | $195.5907 | $195.59 | $195.60 | $195.60 |
| Purchase #3 | $242.69 | 10.690% | $268.6336 | $268.63 | $268.65 | $268.60 |
| Purchase #4 | $95.69 | 5.592% | $101.041 | $101.04 | $101.05 | $101.00 |
| Purchase #5 | $156.31 | 4.467% | $163.2924 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $29.76 | 5.737% | $31.4673 | $31.47 | $31.45 | $31.50 |
| Purchase #7 | $153.39 | 8.265% | $166.0677 | $166.07 | $166.05 | $166.10 |
| 7 purchase totals = | $998.11 | $1,087.0771 | $1,087.07 | $1,087.10 | $1,087.10 | |