| 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 | $183.94 | 12.519% | $206.9674 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $79.73 | 3.182% | $82.267 | $82.27 | $82.25 | $82.30 |
| Purchase #3 | $100.96 | 13.686% | $114.7774 | $114.78 | $114.80 | $114.80 |
| Purchase #4 | $37.63 | 8.500% | $40.8286 | $40.83 | $40.85 | $40.80 |
| Purchase #5 | $149.90 | 13.746% | $170.5053 | $170.51 | $170.50 | $170.50 |
| Purchase #6 | $124.89 | 8.568% | $135.5906 | $135.59 | $135.60 | $135.60 |
| Purchase #7 | $185.49 | 12.600% | $208.8617 | $208.86 | $208.85 | $208.90 |
| 7 purchase totals = | $862.54 | $959.7980 | $959.81 | $959.80 | $959.90 | |