| 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 | $181.72 | 6.614% | $193.739 | $193.74 | $193.75 | $193.70 |
| Purchase #2 | $174.76 | 4.441% | $182.5211 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $163.39 | 5.222% | $171.9222 | $171.92 | $171.90 | $171.90 |
| Purchase #4 | $159.26 | 5.546% | $168.0926 | $168.09 | $168.10 | $168.10 |
| Purchase #5 | $92.29 | 5.387% | $97.2617 | $97.26 | $97.25 | $97.30 |
| Purchase #6 | $73.98 | 7.819% | $79.7645 | $79.76 | $79.75 | $79.80 |
| Purchase #7 | $250.36 | 8.150% | $270.7643 | $270.76 | $270.75 | $270.80 |
| 7 purchase totals = | $1,095.76 | $1,164.0654 | $1,164.05 | $1,164.00 | $1,164.10 | |