| 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 | $182.52 | 4.165% | $190.122 | $190.12 | $190.10 | $190.10 |
| Purchase #2 | $180.34 | 10.644% | $199.5354 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $106.60 | 6.703% | $113.7454 | $113.75 | $113.75 | $113.70 |
| Purchase #4 | $120.78 | 11.211% | $134.3206 | $134.32 | $134.30 | $134.30 |
| Purchase #5 | $223.31 | 12.206% | $250.5672 | $250.57 | $250.55 | $250.60 |
| Purchase #6 | $26.79 | 3.149% | $27.6336 | $27.63 | $27.65 | $27.60 |
| Purchase #7 | $24.60 | 4.414% | $25.6858 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $864.94 | $941.6100 | $941.62 | $941.60 | $941.50 | |