| 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 | $174.63 | 10.854% | $193.5843 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $188.31 | 5.872% | $199.3676 | $199.37 | $199.35 | $199.40 |
| Purchase #3 | $146.48 | 10.264% | $161.5147 | $161.51 | $161.50 | $161.50 |
| Purchase #4 | $34.29 | 8.728% | $37.2828 | $37.28 | $37.30 | $37.30 |
| Purchase #5 | $246.91 | 8.614% | $268.1788 | $268.18 | $268.20 | $268.20 |
| Purchase #6 | $77.83 | 6.203% | $82.6578 | $82.66 | $82.65 | $82.70 |
| Purchase #7 | $220.41 | 6.342% | $234.3884 | $234.39 | $234.40 | $234.40 |
| 7 purchase totals = | $1,088.86 | $1,176.9744 | $1,176.97 | $1,177.00 | $1,177.10 | |