| 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 | $188.73 | 9.184% | $206.063 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $146.89 | 3.242% | $151.6522 | $151.65 | $151.65 | $151.70 |
| Purchase #3 | $19.43 | 5.450% | $20.4889 | $20.49 | $20.50 | $20.50 |
| Purchase #4 | $114.71 | 9.202% | $125.2656 | $125.27 | $125.25 | $125.30 |
| Purchase #5 | $225.53 | 4.527% | $235.7397 | $235.74 | $235.75 | $235.70 |
| Purchase #6 | $235.50 | 3.428% | $243.5729 | $243.57 | $243.55 | $243.60 |
| Purchase #7 | $164.28 | 11.297% | $182.8387 | $182.84 | $182.85 | $182.80 |
| 7 purchase totals = | $1,095.07 | $1,165.6210 | $1,165.62 | $1,165.60 | $1,165.70 | |