| 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 | $191.82 | 13.664% | $218.0303 | $218.03 | $218.05 | $218.00 |
| Purchase #2 | $53.45 | 10.655% | $59.1451 | $59.15 | $59.15 | $59.10 |
| Purchase #3 | $44.66 | 9.318% | $48.8214 | $48.82 | $48.80 | $48.80 |
| Purchase #4 | $230.41 | 13.611% | $261.7711 | $261.77 | $261.75 | $261.80 |
| Purchase #5 | $186.61 | 6.631% | $198.9841 | $198.98 | $199.00 | $199.00 |
| Purchase #6 | $60.26 | 7.445% | $64.7464 | $64.75 | $64.75 | $64.70 |
| Purchase #7 | $110.72 | 3.585% | $114.6893 | $114.69 | $114.70 | $114.70 |
| 7 purchase totals = | $877.93 | $966.1877 | $966.19 | $966.20 | $966.10 | |