| 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 | $156.82 | 11.695% | $175.1601 | $175.16 | $175.15 | $175.20 |
| Purchase #2 | $143.51 | 13.734% | $163.2197 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $239.26 | 11.821% | $267.5429 | $267.54 | $267.55 | $267.50 |
| Purchase #4 | $164.46 | 10.871% | $182.3384 | $182.34 | $182.35 | $182.30 |
| Purchase #5 | $25.65 | 12.816% | $28.9373 | $28.94 | $28.95 | $28.90 |
| Purchase #6 | $77.56 | 12.665% | $87.383 | $87.38 | $87.40 | $87.40 |
| Purchase #7 | $174.83 | 6.204% | $185.6765 | $185.68 | $185.70 | $185.70 |
| 7 purchase totals = | $982.09 | $1,090.2579 | $1,090.26 | $1,090.30 | $1,090.20 | |