| 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 | $116.96 | 8.711% | $127.1484 | $127.15 | $127.15 | $127.10 |
| Purchase #2 | $192.25 | 6.864% | $205.446 | $205.45 | $205.45 | $205.40 |
| Purchase #3 | $202.90 | 10.239% | $223.6749 | $223.67 | $223.65 | $223.70 |
| Purchase #4 | $153.40 | 9.562% | $168.0681 | $168.07 | $168.05 | $168.10 |
| Purchase #5 | $81.28 | 9.500% | $89.0016 | $89.00 | $89.00 | $89.00 |
| Purchase #6 | $155.52 | 9.102% | $169.6754 | $169.68 | $169.70 | $169.70 |
| Purchase #7 | $162.68 | 9.717% | $178.4876 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $1,064.99 | $1,161.5020 | $1,161.51 | $1,161.50 | $1,161.50 | |