| 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 | $81.89 | 4.486% | $85.5636 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $179.78 | 11.793% | $200.9815 | $200.98 | $201.00 | $201.00 |
| Purchase #3 | $222.25 | 11.849% | $248.5844 | $248.58 | $248.60 | $248.60 |
| Purchase #4 | $130.87 | 10.214% | $144.2371 | $144.24 | $144.25 | $144.20 |
| Purchase #5 | $95.96 | 11.320% | $106.8227 | $106.82 | $106.80 | $106.80 |
| Purchase #6 | $195.84 | 8.728% | $212.9329 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $148.82 | 10.319% | $164.1767 | $164.18 | $164.20 | $164.20 |
| 7 purchase totals = | $1,055.41 | $1,163.2989 | $1,163.29 | $1,163.35 | $1,163.30 | |