| 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 | $102.63 | 11.285% | $114.2118 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $16.30 | 13.203% | $18.4521 | $18.45 | $18.45 | $18.50 |
| Purchase #3 | $190.35 | 8.236% | $206.0272 | $206.03 | $206.05 | $206.00 |
| Purchase #4 | $195.59 | 10.696% | $216.5103 | $216.51 | $216.50 | $216.50 |
| Purchase #5 | $141.37 | 13.473% | $160.4168 | $160.42 | $160.40 | $160.40 |
| Purchase #6 | $125.98 | 10.377% | $139.0529 | $139.05 | $139.05 | $139.10 |
| Purchase #7 | $110.96 | 12.761% | $125.1196 | $125.12 | $125.10 | $125.10 |
| 7 purchase totals = | $883.18 | $979.7907 | $979.79 | $979.75 | $979.80 | |