| 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 | $93.55 | 13.565% | $106.2401 | $106.24 | $106.25 | $106.20 |
| Purchase #2 | $178.96 | 11.267% | $199.1234 | $199.12 | $199.10 | $199.10 |
| Purchase #3 | $178.64 | 7.713% | $192.4185 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $167.73 | 9.263% | $183.2668 | $183.27 | $183.25 | $183.30 |
| Purchase #5 | $189.49 | 4.495% | $198.0076 | $198.01 | $198.00 | $198.00 |
| Purchase #6 | $63.34 | 9.645% | $69.4491 | $69.45 | $69.45 | $69.40 |
| Purchase #7 | $89.92 | 6.258% | $95.5472 | $95.55 | $95.55 | $95.50 |
| 7 purchase totals = | $961.63 | $1,044.0527 | $1,044.06 | $1,044.00 | $1,043.90 | |