| 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 | $164.88 | 13.301% | $186.8107 | $186.81 | $186.80 | $186.80 |
| Purchase #2 | $207.65 | 9.308% | $226.9781 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $225.26 | 11.283% | $250.6761 | $250.68 | $250.70 | $250.70 |
| Purchase #4 | $250.50 | 4.263% | $261.1788 | $261.18 | $261.20 | $261.20 |
| Purchase #5 | $222.86 | 7.483% | $239.5366 | $239.54 | $239.55 | $239.50 |
| Purchase #6 | $165.61 | 10.151% | $182.4211 | $182.42 | $182.40 | $182.40 |
| Purchase #7 | $160.82 | 5.199% | $169.181 | $169.18 | $169.20 | $169.20 |
| 7 purchase totals = | $1,397.58 | $1,516.7824 | $1,516.79 | $1,516.85 | $1,516.80 | |