| 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 | $166.58 | 10.280% | $183.7044 | $183.70 | $183.70 | $183.70 |
| Purchase #2 | $248.30 | 5.499% | $261.954 | $261.95 | $261.95 | $262.00 |
| Purchase #3 | $23.39 | 4.140% | $24.3583 | $24.36 | $24.35 | $24.40 |
| Purchase #4 | $147.37 | 7.498% | $158.4198 | $158.42 | $158.40 | $158.40 |
| Purchase #5 | $50.83 | 13.438% | $57.6605 | $57.66 | $57.65 | $57.70 |
| Purchase #6 | $50.57 | 4.829% | $53.012 | $53.01 | $53.00 | $53.00 |
| Purchase #7 | $204.25 | 8.507% | $221.6255 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $891.29 | $960.7345 | $960.73 | $960.70 | $960.80 | |