| 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 | $203.39 | 6.639% | $216.8931 | $216.89 | $216.90 | $216.90 |
| Purchase #2 | $22.92 | 13.513% | $26.0172 | $26.02 | $26.00 | $26.00 |
| Purchase #3 | $71.99 | 12.655% | $81.1003 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $232.38 | 5.620% | $245.4398 | $245.44 | $245.45 | $245.40 |
| Purchase #5 | $185.81 | 3.395% | $192.1182 | $192.12 | $192.10 | $192.10 |
| Purchase #6 | $103.55 | 7.393% | $111.2055 | $111.21 | $111.20 | $111.20 |
| Purchase #7 | $115.33 | 3.563% | $119.4392 | $119.44 | $119.45 | $119.40 |
| 7 purchase totals = | $935.37 | $992.2133 | $992.22 | $992.20 | $992.10 | |