| 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 | $197.85 | 4.826% | $207.3982 | $207.40 | $207.40 | $207.40 |
| Purchase #2 | $22.91 | 5.490% | $24.1678 | $24.17 | $24.15 | $24.20 |
| Purchase #3 | $63.68 | 6.413% | $67.7638 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $179.46 | 12.393% | $201.7005 | $201.70 | $201.70 | $201.70 |
| Purchase #5 | $131.83 | 9.386% | $144.2036 | $144.20 | $144.20 | $144.20 |
| Purchase #6 | $53.46 | 3.593% | $55.3808 | $55.38 | $55.40 | $55.40 |
| Purchase #7 | $241.68 | 6.297% | $256.8986 | $256.90 | $256.90 | $256.90 |
| 7 purchase totals = | $890.87 | $957.5133 | $957.51 | $957.50 | $957.60 | |