| 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 | $141.30 | 6.844% | $150.9706 | $150.97 | $150.95 | $151.00 |
| Purchase #2 | $223.88 | 5.559% | $236.3255 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $59.51 | 8.449% | $64.538 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $85.61 | 4.737% | $89.6653 | $89.67 | $89.65 | $89.70 |
| Purchase #5 | $173.27 | 4.616% | $181.2681 | $181.27 | $181.25 | $181.30 |
| Purchase #6 | $156.53 | 13.811% | $178.1484 | $178.15 | $178.15 | $178.10 |
| Purchase #7 | $235.41 | 11.388% | $262.2185 | $262.22 | $262.20 | $262.20 |
| 7 purchase totals = | $1,075.51 | $1,163.1344 | $1,163.15 | $1,163.10 | $1,163.10 | |