| 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 | $203.88 | 10.409% | $225.1019 | $225.10 | $225.10 | $225.10 |
| Purchase #2 | $187.73 | 7.465% | $201.744 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $153.99 | 10.716% | $170.4916 | $170.49 | $170.50 | $170.50 |
| Purchase #4 | $57.36 | 11.402% | $63.9002 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $104.71 | 9.288% | $114.4355 | $114.44 | $114.45 | $114.40 |
| Purchase #6 | $76.90 | 12.302% | $86.3602 | $86.36 | $86.35 | $86.40 |
| Purchase #7 | $8.33 | 10.623% | $9.2149 | $9.21 | $9.20 | $9.20 |
| 7 purchase totals = | $792.90 | $871.2483 | $871.24 | $871.25 | $871.20 | |