| 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 | $117.94 | 3.151% | $121.6563 | $121.66 | $121.65 | $121.70 |
| Purchase #2 | $156.49 | 6.839% | $167.1924 | $167.19 | $167.20 | $167.20 |
| Purchase #3 | $175.41 | 13.396% | $198.9079 | $198.91 | $198.90 | $198.90 |
| Purchase #4 | $102.72 | 3.835% | $106.6593 | $106.66 | $106.65 | $106.70 |
| Purchase #5 | $37.34 | 3.761% | $38.7444 | $38.74 | $38.75 | $38.70 |
| Purchase #6 | $108.87 | 5.433% | $114.7849 | $114.78 | $114.80 | $114.80 |
| Purchase #7 | $137.32 | 5.181% | $144.4345 | $144.43 | $144.45 | $144.40 |
| 7 purchase totals = | $836.09 | $892.3797 | $892.37 | $892.40 | $892.40 | |