| 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 | $100.38 | 13.536% | $113.9674 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $190.56 | 6.292% | $202.55 | $202.55 | $202.55 | $202.60 |
| Purchase #3 | $111.65 | 5.276% | $117.5407 | $117.54 | $117.55 | $117.50 |
| Purchase #4 | $45.69 | 5.473% | $48.1906 | $48.19 | $48.20 | $48.20 |
| Purchase #5 | $107.52 | 8.601% | $116.7678 | $116.77 | $116.75 | $116.80 |
| Purchase #6 | $72.41 | 8.586% | $78.6271 | $78.63 | $78.65 | $78.60 |
| Purchase #7 | $227.35 | 4.832% | $238.3356 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $855.56 | $915.9792 | $915.99 | $916.00 | $916.00 | |