| 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 | $151.83 | 8.150% | $164.2041 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $207.85 | 11.125% | $230.9733 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $113.56 | 10.253% | $125.2033 | $125.20 | $125.20 | $125.20 |
| Purchase #4 | $219.45 | 3.473% | $227.0715 | $227.07 | $227.05 | $227.10 |
| Purchase #5 | $20.93 | 3.258% | $21.6119 | $21.61 | $21.60 | $21.60 |
| Purchase #6 | $172.61 | 8.813% | $187.8221 | $187.82 | $187.80 | $187.80 |
| Purchase #7 | $12.67 | 3.132% | $13.0668 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $898.90 | $969.9530 | $969.94 | $969.85 | $970.00 | |