| 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 | $175.34 | 5.208% | $184.4717 | $184.47 | $184.45 | $184.50 |
| Purchase #2 | $137.78 | 8.358% | $149.2957 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $239.50 | 9.234% | $261.6154 | $261.62 | $261.60 | $261.60 |
| Purchase #4 | $39.91 | 12.458% | $44.882 | $44.88 | $44.90 | $44.90 |
| Purchase #5 | $115.71 | 6.742% | $123.5112 | $123.51 | $123.50 | $123.50 |
| Purchase #6 | $177.56 | 4.119% | $184.8737 | $184.87 | $184.85 | $184.90 |
| Purchase #7 | $79.59 | 8.225% | $86.1363 | $86.14 | $86.15 | $86.10 |
| 7 purchase totals = | $965.39 | $1,034.7860 | $1,034.79 | $1,034.75 | $1,034.80 | |