| 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 | $199.97 | 4.787% | $209.5426 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $211.99 | 8.184% | $229.3393 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $142.51 | 10.551% | $157.5462 | $157.55 | $157.55 | $157.50 |
| Purchase #4 | $55.29 | 4.735% | $57.908 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $78.78 | 6.718% | $84.0724 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $37.90 | 3.471% | $39.2155 | $39.22 | $39.20 | $39.20 |
| Purchase #7 | $151.30 | 8.496% | $164.1544 | $164.15 | $164.15 | $164.20 |
| 7 purchase totals = | $877.74 | $941.7784 | $941.78 | $941.75 | $941.70 | |