| 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 | $87.62 | 7.459% | $94.1556 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $141.82 | 8.590% | $154.0023 | $154.00 | $154.00 | $154.00 |
| Purchase #3 | $181.97 | 3.488% | $188.3171 | $188.32 | $188.30 | $188.30 |
| Purchase #4 | $24.97 | 7.473% | $26.836 | $26.84 | $26.85 | $26.80 |
| Purchase #5 | $220.72 | 8.690% | $239.9006 | $239.90 | $239.90 | $239.90 |
| Purchase #6 | $87.33 | 13.316% | $98.9589 | $98.96 | $98.95 | $99.00 |
| Purchase #7 | $137.44 | 5.692% | $145.2631 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $881.87 | $947.4336 | $947.44 | $947.40 | $947.50 | |