| 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 | $142.83 | 12.166% | $160.2067 | $160.21 | $160.20 | $160.20 |
| Purchase #2 | $125.56 | 3.348% | $129.7637 | $129.76 | $129.75 | $129.80 |
| Purchase #3 | $238.32 | 9.866% | $261.8327 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $164.94 | 3.735% | $171.1005 | $171.10 | $171.10 | $171.10 |
| Purchase #5 | $62.86 | 12.273% | $70.5748 | $70.57 | $70.55 | $70.60 |
| Purchase #6 | $135.89 | 9.214% | $148.4109 | $148.41 | $148.40 | $148.40 |
| Purchase #7 | $75.92 | 9.156% | $82.8712 | $82.87 | $82.85 | $82.90 |
| 7 purchase totals = | $946.32 | $1,024.7605 | $1,024.75 | $1,024.70 | $1,024.80 | |