| 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 | $175.31 | 11.335% | $195.1814 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $133.43 | 5.652% | $140.9715 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $131.36 | 4.337% | $137.0571 | $137.06 | $137.05 | $137.10 |
| Purchase #4 | $103.99 | 10.196% | $114.5928 | $114.59 | $114.60 | $114.60 |
| Purchase #5 | $79.98 | 4.584% | $83.6463 | $83.65 | $83.65 | $83.60 |
| Purchase #6 | $85.67 | 3.118% | $88.3412 | $88.34 | $88.35 | $88.30 |
| Purchase #7 | $176.91 | 3.563% | $183.2133 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $886.65 | $943.0036 | $943.00 | $943.00 | $943.00 | |