| 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 | $163.49 | 12.647% | $184.1666 | $184.17 | $184.15 | $184.20 |
| Purchase #2 | $245.98 | 6.144% | $261.093 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $135.39 | 13.215% | $153.2818 | $153.28 | $153.30 | $153.30 |
| Purchase #4 | $119.33 | 4.857% | $125.1259 | $125.13 | $125.15 | $125.10 |
| Purchase #5 | $194.89 | 11.550% | $217.3998 | $217.40 | $217.40 | $217.40 |
| Purchase #6 | $75.28 | 5.766% | $79.6206 | $79.62 | $79.60 | $79.60 |
| Purchase #7 | $178.88 | 3.643% | $185.3966 | $185.40 | $185.40 | $185.40 |
| 7 purchase totals = | $1,113.24 | $1,206.0843 | $1,206.09 | $1,206.10 | $1,206.10 | |