| 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 | $166.86 | 10.599% | $184.5455 | $184.55 | $184.55 | $184.50 |
| Purchase #2 | $88.96 | 11.335% | $99.0436 | $99.04 | $99.05 | $99.00 |
| Purchase #3 | $144.41 | 8.774% | $157.0805 | $157.08 | $157.10 | $157.10 |
| Purchase #4 | $97.67 | 5.257% | $102.8045 | $102.80 | $102.80 | $102.80 |
| Purchase #5 | $131.87 | 3.262% | $136.1716 | $136.17 | $136.15 | $136.20 |
| Purchase #6 | $183.75 | 13.540% | $208.6298 | $208.63 | $208.65 | $208.60 |
| Purchase #7 | $164.70 | 13.584% | $187.0728 | $187.07 | $187.05 | $187.10 |
| 7 purchase totals = | $978.22 | $1,075.3483 | $1,075.34 | $1,075.35 | $1,075.30 | |