| 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 | $183.79 | 5.607% | $194.0951 | $194.10 | $194.10 | $194.10 |
| Purchase #2 | $28.67 | 5.414% | $30.2222 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $138.87 | 11.185% | $154.4026 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $222.80 | 3.350% | $230.2638 | $230.26 | $230.25 | $230.30 |
| Purchase #5 | $200.67 | 13.438% | $227.636 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $207.89 | 12.838% | $234.5789 | $234.58 | $234.60 | $234.60 |
| Purchase #7 | $80.25 | 11.481% | $89.4635 | $89.46 | $89.45 | $89.50 |
| 7 purchase totals = | $1,062.94 | $1,160.6621 | $1,160.66 | $1,160.65 | $1,160.70 | |