| 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 | $14.66 | 10.371% | $16.1804 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $234.38 | 6.739% | $250.1749 | $250.17 | $250.15 | $250.20 |
| Purchase #3 | $169.47 | 9.569% | $185.6866 | $185.69 | $185.70 | $185.70 |
| Purchase #4 | $196.70 | 12.389% | $221.0692 | $221.07 | $221.05 | $221.10 |
| Purchase #5 | $190.39 | 12.166% | $213.5528 | $213.55 | $213.55 | $213.60 |
| Purchase #6 | $77.31 | 8.609% | $83.9656 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $175.98 | 4.644% | $184.1525 | $184.15 | $184.15 | $184.20 |
| 7 purchase totals = | $1,058.89 | $1,154.7820 | $1,154.78 | $1,154.75 | $1,155.00 | |