| 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 | $192.68 | 3.127% | $198.7051 | $198.71 | $198.70 | $198.70 |
| Purchase #2 | $44.72 | 6.805% | $47.7632 | $47.76 | $47.75 | $47.80 |
| Purchase #3 | $167.53 | 4.563% | $175.1744 | $175.17 | $175.15 | $175.20 |
| Purchase #4 | $110.57 | 13.197% | $125.1619 | $125.16 | $125.15 | $125.20 |
| Purchase #5 | $175.97 | 6.581% | $187.5506 | $187.55 | $187.55 | $187.60 |
| Purchase #6 | $40.95 | 10.513% | $45.2551 | $45.26 | $45.25 | $45.30 |
| Purchase #7 | $164.84 | 11.134% | $183.1933 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $897.26 | $962.8036 | $962.80 | $962.75 | $963.00 | |