| 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 | $176.30 | 4.373% | $184.0096 | $184.01 | $184.00 | $184.00 |
| Purchase #2 | $9.44 | 6.344% | $10.0389 | $10.04 | $10.05 | $10.00 |
| Purchase #3 | $47.35 | 10.152% | $52.157 | $52.16 | $52.15 | $52.20 |
| Purchase #4 | $230.72 | 13.359% | $261.5419 | $261.54 | $261.55 | $261.50 |
| Purchase #5 | $68.91 | 6.499% | $73.3885 | $73.39 | $73.40 | $73.40 |
| Purchase #6 | $238.89 | 3.397% | $247.0051 | $247.01 | $247.00 | $247.00 |
| Purchase #7 | $122.38 | 3.464% | $126.6192 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $893.99 | $954.7602 | $954.77 | $954.75 | $954.70 | |