| 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 | $168.28 | 9.607% | $184.4467 | $184.45 | $184.45 | $184.40 |
| Purchase #2 | $147.72 | 3.528% | $152.9316 | $152.93 | $152.95 | $152.90 |
| Purchase #3 | $232.65 | 12.265% | $261.1845 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $43.84 | 6.702% | $46.7782 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $168.69 | 7.257% | $180.9318 | $180.93 | $180.95 | $180.90 |
| Purchase #6 | $68.44 | 6.382% | $72.8078 | $72.81 | $72.80 | $72.80 |
| Purchase #7 | $110.96 | 12.124% | $124.4128 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $940.58 | $1,023.4934 | $1,023.49 | $1,023.55 | $1,023.40 | |