| 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 | $182.56 | 5.443% | $192.4967 | $192.50 | $192.50 | $192.50 |
| Purchase #2 | $58.57 | 8.347% | $63.4588 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $97.86 | 9.756% | $107.4072 | $107.41 | $107.40 | $107.40 |
| Purchase #4 | $9.97 | 9.214% | $10.8886 | $10.89 | $10.90 | $10.90 |
| Purchase #5 | $11.27 | 8.820% | $12.264 | $12.26 | $12.25 | $12.30 |
| Purchase #6 | $114.69 | 4.588% | $119.952 | $119.95 | $119.95 | $120.00 |
| Purchase #7 | $181.86 | 3.372% | $187.9923 | $187.99 | $188.00 | $188.00 |
| 7 purchase totals = | $656.78 | $694.4596 | $694.46 | $694.45 | $694.60 | |