| 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 | $173.85 | 6.677% | $185.458 | $185.46 | $185.45 | $185.50 |
| Purchase #2 | $109.87 | 6.734% | $117.2686 | $117.27 | $117.25 | $117.30 |
| Purchase #3 | $179.82 | 6.286% | $191.1235 | $191.12 | $191.10 | $191.10 |
| Purchase #4 | $190.29 | 4.335% | $198.5391 | $198.54 | $198.55 | $198.50 |
| Purchase #5 | $60.94 | 12.758% | $68.7147 | $68.71 | $68.70 | $68.70 |
| Purchase #6 | $14.81 | 3.602% | $15.3435 | $15.34 | $15.35 | $15.30 |
| Purchase #7 | $87.56 | 4.389% | $91.403 | $91.40 | $91.40 | $91.40 |
| 7 purchase totals = | $817.14 | $867.8504 | $867.84 | $867.80 | $867.80 | |