| 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 | $176.73 | 5.461% | $186.3812 | $186.38 | $186.40 | $186.40 |
| Purchase #2 | $63.86 | 6.384% | $67.9368 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $102.33 | 3.715% | $106.1316 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $109.42 | 12.287% | $122.8644 | $122.86 | $122.85 | $122.90 |
| Purchase #5 | $67.60 | 13.277% | $76.5753 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $213.80 | 10.541% | $236.3367 | $236.34 | $236.35 | $236.30 |
| Purchase #7 | $150.36 | 11.497% | $167.6469 | $167.65 | $167.65 | $167.60 |
| 7 purchase totals = | $884.10 | $963.8729 | $963.88 | $963.95 | $963.80 | |