| 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 | $187.75 | 8.244% | $203.2281 | $203.23 | $203.25 | $203.20 |
| Purchase #2 | $173.77 | 12.354% | $195.2375 | $195.24 | $195.25 | $195.20 |
| Purchase #3 | $157.61 | 5.491% | $166.2644 | $166.26 | $166.25 | $166.30 |
| Purchase #4 | $167.77 | 10.320% | $185.0839 | $185.08 | $185.10 | $185.10 |
| Purchase #5 | $174.43 | 9.721% | $191.3863 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $134.66 | 13.658% | $153.0519 | $153.05 | $153.05 | $153.10 |
| Purchase #7 | $191.75 | 4.626% | $200.6204 | $200.62 | $200.60 | $200.60 |
| 7 purchase totals = | $1,187.74 | $1,294.8725 | $1,294.87 | $1,294.90 | $1,294.90 | |