| 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 | $103.83 | 4.674% | $108.683 | $108.68 | $108.70 | $108.70 |
| Purchase #2 | $100.82 | 13.627% | $114.5587 | $114.56 | $114.55 | $114.60 |
| Purchase #3 | $42.62 | 7.643% | $45.8774 | $45.88 | $45.90 | $45.90 |
| Purchase #4 | $225.97 | 8.750% | $245.7424 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $175.66 | 3.711% | $182.1787 | $182.18 | $182.20 | $182.20 |
| Purchase #6 | $97.54 | 8.723% | $106.0484 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $149.45 | 6.248% | $158.7876 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $895.89 | $961.8762 | $961.88 | $961.95 | $961.90 | |