| 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 | $189.86 | 4.291% | $198.0069 | $198.01 | $198.00 | $198.00 |
| Purchase #2 | $25.51 | 3.242% | $26.337 | $26.34 | $26.35 | $26.30 |
| Purchase #3 | $143.46 | 13.661% | $163.0581 | $163.06 | $163.05 | $163.10 |
| Purchase #4 | $167.84 | 4.749% | $175.8107 | $175.81 | $175.80 | $175.80 |
| Purchase #5 | $121.33 | 13.417% | $137.6088 | $137.61 | $137.60 | $137.60 |
| Purchase #6 | $191.28 | 4.868% | $200.5915 | $200.59 | $200.60 | $200.60 |
| Purchase #7 | $212.36 | 7.731% | $228.7776 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $1,051.64 | $1,130.1906 | $1,130.20 | $1,130.20 | $1,130.20 | |