| 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 | $177.82 | 3.156% | $183.432 | $183.43 | $183.45 | $183.40 |
| Purchase #2 | $102.47 | 3.419% | $105.9734 | $105.97 | $105.95 | $106.00 |
| Purchase #3 | $117.41 | 11.347% | $130.7325 | $130.73 | $130.75 | $130.70 |
| Purchase #4 | $226.61 | 10.411% | $250.2024 | $250.20 | $250.20 | $250.20 |
| Purchase #5 | $98.74 | 9.465% | $108.0857 | $108.09 | $108.10 | $108.10 |
| Purchase #6 | $213.31 | 8.271% | $230.9529 | $230.95 | $230.95 | $231.00 |
| Purchase #7 | $72.31 | 5.778% | $76.4881 | $76.49 | $76.50 | $76.50 |
| 7 purchase totals = | $1,008.67 | $1,085.8670 | $1,085.86 | $1,085.90 | $1,085.90 | |