| 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 | $170.28 | 6.438% | $181.2426 | $181.24 | $181.25 | $181.20 |
| Purchase #2 | $201.42 | 3.364% | $208.1958 | $208.20 | $208.20 | $208.20 |
| Purchase #3 | $89.76 | 6.589% | $95.6743 | $95.67 | $95.65 | $95.70 |
| Purchase #4 | $154.39 | 8.313% | $167.2244 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $84.68 | 11.451% | $94.3767 | $94.38 | $94.40 | $94.40 |
| Purchase #6 | $60.36 | 9.265% | $65.9524 | $65.95 | $65.95 | $66.00 |
| Purchase #7 | $10.91 | 13.809% | $12.4166 | $12.42 | $12.40 | $12.40 |
| 7 purchase totals = | $771.80 | $825.0828 | $825.08 | $825.05 | $825.10 | |