| 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 | $181.91 | 11.358% | $202.5713 | $202.57 | $202.55 | $202.60 |
| Purchase #2 | $124.27 | 4.857% | $130.3058 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $212.37 | 11.235% | $236.2298 | $236.23 | $236.25 | $236.20 |
| Purchase #4 | $163.91 | 13.268% | $185.6576 | $185.66 | $185.65 | $185.70 |
| Purchase #5 | $94.97 | 9.781% | $104.259 | $104.26 | $104.25 | $104.30 |
| Purchase #6 | $198.31 | 7.372% | $212.9294 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $114.30 | 3.337% | $118.1142 | $118.11 | $118.10 | $118.10 |
| 7 purchase totals = | $1,090.04 | $1,190.0671 | $1,190.07 | $1,190.05 | $1,190.10 | |