| 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 | $151.53 | 9.735% | $166.2814 | $166.28 | $166.30 | $166.30 |
| Purchase #2 | $126.82 | 12.332% | $142.4594 | $142.46 | $142.45 | $142.50 |
| Purchase #3 | $233.90 | 5.678% | $247.1808 | $247.18 | $247.20 | $247.20 |
| Purchase #4 | $188.49 | 5.546% | $198.9437 | $198.94 | $198.95 | $198.90 |
| Purchase #5 | $13.83 | 11.170% | $15.3748 | $15.37 | $15.35 | $15.40 |
| Purchase #6 | $178.75 | 3.122% | $184.3306 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $192.51 | 7.477% | $206.904 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $1,085.83 | $1,161.4747 | $1,161.46 | $1,161.50 | $1,161.50 | |