| 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 | $93.32 | 13.564% | $105.9779 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $171.65 | 7.447% | $184.4328 | $184.43 | $184.45 | $184.40 |
| Purchase #3 | $104.36 | 9.249% | $114.0123 | $114.01 | $114.00 | $114.00 |
| Purchase #4 | $24.51 | 5.665% | $25.8985 | $25.90 | $25.90 | $25.90 |
| Purchase #5 | $143.48 | 8.605% | $155.8265 | $155.83 | $155.85 | $155.80 |
| Purchase #6 | $127.82 | 3.781% | $132.6529 | $132.65 | $132.65 | $132.70 |
| Purchase #7 | $171.59 | 4.758% | $179.7543 | $179.75 | $179.75 | $179.80 |
| 7 purchase totals = | $836.73 | $898.5552 | $898.55 | $898.60 | $898.60 | |