| 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 | $228.56 | 12.302% | $256.6775 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $155.73 | 11.713% | $173.9707 | $173.97 | $173.95 | $174.00 |
| Purchase #3 | $10.99 | 3.532% | $11.3782 | $11.38 | $11.40 | $11.40 |
| Purchase #4 | $174.82 | 12.657% | $196.947 | $196.95 | $196.95 | $196.90 |
| Purchase #5 | $84.49 | 9.271% | $92.3231 | $92.32 | $92.30 | $92.30 |
| Purchase #6 | $24.87 | 6.496% | $26.4856 | $26.49 | $26.50 | $26.50 |
| Purchase #7 | $164.90 | 3.825% | $171.2074 | $171.21 | $171.20 | $171.20 |
| 7 purchase totals = | $844.36 | $928.9895 | $929.00 | $929.00 | $929.00 | |