| 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 | $177.29 | 13.694% | $201.5681 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $144.41 | 9.475% | $158.0928 | $158.09 | $158.10 | $158.10 |
| Purchase #3 | $63.66 | 8.767% | $69.2411 | $69.24 | $69.25 | $69.20 |
| Purchase #4 | $55.71 | 3.864% | $57.8626 | $57.86 | $57.85 | $57.90 |
| Purchase #5 | $80.90 | 6.851% | $86.4425 | $86.44 | $86.45 | $86.40 |
| Purchase #6 | $87.73 | 6.114% | $93.0938 | $93.09 | $93.10 | $93.10 |
| Purchase #7 | $171.34 | 7.202% | $183.6799 | $183.68 | $183.70 | $183.70 |
| 7 purchase totals = | $781.04 | $849.9808 | $849.97 | $850.00 | $850.00 | |