| 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 | $163.68 | 7.133% | $175.3553 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $201.78 | 7.175% | $216.2577 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $157.32 | 11.370% | $175.2073 | $175.21 | $175.20 | $175.20 |
| Purchase #4 | $48.57 | 11.683% | $54.2444 | $54.24 | $54.25 | $54.20 |
| Purchase #5 | $34.46 | 5.410% | $36.3243 | $36.32 | $36.30 | $36.30 |
| Purchase #6 | $120.77 | 11.444% | $134.5909 | $134.59 | $134.60 | $134.60 |
| Purchase #7 | $171.78 | 13.200% | $194.455 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $898.36 | $986.4349 | $986.44 | $986.40 | $986.50 | |