| 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 | $194.63 | 4.582% | $203.5479 | $203.55 | $203.55 | $203.50 |
| Purchase #2 | $5.80 | 3.675% | $6.0132 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $190.69 | 9.714% | $209.2136 | $209.21 | $209.20 | $209.20 |
| Purchase #4 | $198.35 | 4.553% | $207.3809 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $128.44 | 7.170% | $137.6491 | $137.65 | $137.65 | $137.60 |
| Purchase #6 | $247.64 | 5.665% | $261.6688 | $261.67 | $261.65 | $261.70 |
| Purchase #7 | $146.98 | 4.698% | $153.8851 | $153.89 | $153.90 | $153.90 |
| 7 purchase totals = | $1,112.53 | $1,179.3586 | $1,179.36 | $1,179.35 | $1,179.30 | |