| 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 | $150.69 | 11.172% | $167.5251 | $167.53 | $167.55 | $167.50 |
| Purchase #2 | $58.36 | 11.475% | $65.0568 | $65.06 | $65.05 | $65.10 |
| Purchase #3 | $134.98 | 6.764% | $144.11 | $144.11 | $144.10 | $144.10 |
| Purchase #4 | $242.39 | 6.856% | $259.0083 | $259.01 | $259.00 | $259.00 |
| Purchase #5 | $164.50 | 4.481% | $171.8712 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $150.85 | 8.625% | $163.8608 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $187.81 | 10.859% | $208.2043 | $208.20 | $208.20 | $208.20 |
| 7 purchase totals = | $1,089.58 | $1,179.6365 | $1,179.64 | $1,179.60 | $1,179.70 | |