| 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 | $82.83 | 7.196% | $88.7904 | $88.79 | $88.80 | $88.80 |
| Purchase #2 | $185.72 | 4.366% | $193.8285 | $193.83 | $193.85 | $193.80 |
| Purchase #3 | $41.90 | 12.830% | $47.2758 | $47.28 | $47.30 | $47.30 |
| Purchase #4 | $80.64 | 6.825% | $86.1437 | $86.14 | $86.15 | $86.10 |
| Purchase #5 | $181.34 | 6.126% | $192.4489 | $192.45 | $192.45 | $192.40 |
| Purchase #6 | $245.71 | 3.392% | $254.0445 | $254.04 | $254.05 | $254.00 |
| Purchase #7 | $163.52 | 3.406% | $169.0895 | $169.09 | $169.10 | $169.10 |
| 7 purchase totals = | $981.66 | $1,031.6213 | $1,031.62 | $1,031.70 | $1,031.50 | |