| 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 | $172.39 | 11.182% | $191.6666 | $191.67 | $191.65 | $191.70 |
| Purchase #2 | $61.56 | 13.464% | $69.8484 | $69.85 | $69.85 | $69.80 |
| Purchase #3 | $111.74 | 12.384% | $125.5779 | $125.58 | $125.60 | $125.60 |
| Purchase #4 | $45.91 | 8.810% | $49.9547 | $49.95 | $49.95 | $50.00 |
| Purchase #5 | $76.97 | 3.504% | $79.667 | $79.67 | $79.65 | $79.70 |
| Purchase #6 | $211.25 | 7.708% | $227.5332 | $227.53 | $227.55 | $227.50 |
| Purchase #7 | $200.41 | 12.721% | $225.9042 | $225.90 | $225.90 | $225.90 |
| 7 purchase totals = | $880.23 | $970.1520 | $970.15 | $970.15 | $970.20 | |