| 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 | $148.41 | 11.346% | $165.2486 | $165.25 | $165.25 | $165.20 |
| Purchase #2 | $42.81 | 5.629% | $45.2198 | $45.22 | $45.20 | $45.20 |
| Purchase #3 | $55.49 | 5.183% | $58.366 | $58.37 | $58.35 | $58.40 |
| Purchase #4 | $242.32 | 6.207% | $257.3608 | $257.36 | $257.35 | $257.40 |
| Purchase #5 | $10.77 | 6.677% | $11.4891 | $11.49 | $11.50 | $11.50 |
| Purchase #6 | $176.74 | 11.141% | $196.4306 | $196.43 | $196.45 | $196.40 |
| Purchase #7 | $199.97 | 7.244% | $214.4558 | $214.46 | $214.45 | $214.50 |
| 7 purchase totals = | $876.51 | $948.5707 | $948.58 | $948.55 | $948.60 | |