| 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 | $164.49 | 5.477% | $173.4991 | $173.50 | $173.50 | $173.50 |
| Purchase #2 | $38.49 | 10.841% | $42.6627 | $42.66 | $42.65 | $42.70 |
| Purchase #3 | $43.65 | 12.380% | $49.0539 | $49.05 | $49.05 | $49.10 |
| Purchase #4 | $213.31 | 3.679% | $221.1577 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $126.80 | 12.574% | $142.7438 | $142.74 | $142.75 | $142.70 |
| Purchase #6 | $33.99 | 13.507% | $38.581 | $38.58 | $38.60 | $38.60 |
| Purchase #7 | $151.71 | 11.537% | $169.2128 | $169.21 | $169.20 | $169.20 |
| 7 purchase totals = | $772.44 | $836.9110 | $836.90 | $836.90 | $837.00 | |