| 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 | $179.77 | 9.525% | $196.8931 | $196.89 | $196.90 | $196.90 |
| Purchase #2 | $169.44 | 5.263% | $178.3576 | $178.36 | $178.35 | $178.40 |
| Purchase #3 | $212.39 | 11.527% | $236.8722 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $177.59 | 12.133% | $199.137 | $199.14 | $199.15 | $199.10 |
| Purchase #5 | $202.32 | 11.525% | $225.6374 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $22.50 | 7.612% | $24.2127 | $24.21 | $24.20 | $24.20 |
| Purchase #7 | $122.78 | 7.442% | $131.9173 | $131.92 | $131.90 | $131.90 |
| 7 purchase totals = | $1,086.79 | $1,193.0273 | $1,193.03 | $1,193.00 | $1,193.00 | |