| 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 | $182.78 | 8.248% | $197.8557 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $7.39 | 9.160% | $8.0669 | $8.07 | $8.05 | $8.10 |
| Purchase #3 | $55.74 | 3.663% | $57.7818 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $51.78 | 3.525% | $53.6052 | $53.61 | $53.60 | $53.60 |
| Purchase #5 | $81.67 | 4.321% | $85.199 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $143.82 | 12.109% | $161.2352 | $161.24 | $161.25 | $161.20 |
| Purchase #7 | $249.73 | 4.697% | $261.4598 | $261.46 | $261.45 | $261.50 |
| 7 purchase totals = | $772.91 | $825.2036 | $825.22 | $825.20 | $825.30 | |