| 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 | $149.45 | 3.193% | $154.2219 | $154.22 | $154.20 | $154.20 |
| Purchase #2 | $185.33 | 9.214% | $202.4063 | $202.41 | $202.40 | $202.40 |
| Purchase #3 | $102.88 | 3.764% | $106.7524 | $106.75 | $106.75 | $106.80 |
| Purchase #4 | $76.25 | 12.740% | $85.9643 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $185.52 | 8.427% | $201.1538 | $201.15 | $201.15 | $201.20 |
| Purchase #6 | $225.51 | 13.680% | $256.3598 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $186.51 | 5.488% | $196.7457 | $196.75 | $196.75 | $196.70 |
| 7 purchase totals = | $1,111.45 | $1,203.6042 | $1,203.60 | $1,203.55 | $1,203.70 | |