| 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 | $162.30 | 5.424% | $171.1032 | $171.10 | $171.10 | $171.10 |
| Purchase #2 | $152.99 | 10.470% | $169.0081 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $220.83 | 13.388% | $250.3947 | $250.39 | $250.40 | $250.40 |
| Purchase #4 | $190.32 | 9.104% | $207.6467 | $207.65 | $207.65 | $207.60 |
| Purchase #5 | $32.50 | 11.634% | $36.2811 | $36.28 | $36.30 | $36.30 |
| Purchase #6 | $246.82 | 5.728% | $260.9578 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $249.32 | 9.258% | $272.402 | $272.40 | $272.40 | $272.40 |
| 7 purchase totals = | $1,255.08 | $1,367.7936 | $1,367.79 | $1,367.80 | $1,367.80 | |