| 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 | $95.29 | 6.326% | $101.318 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $81.30 | 12.193% | $91.2129 | $91.21 | $91.20 | $91.20 |
| Purchase #3 | $113.40 | 4.425% | $118.418 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $178.52 | 11.356% | $198.7927 | $198.79 | $198.80 | $198.80 |
| Purchase #5 | $208.77 | 4.126% | $217.3839 | $217.38 | $217.40 | $217.40 |
| Purchase #6 | $201.31 | 7.680% | $216.7706 | $216.77 | $216.75 | $216.80 |
| Purchase #7 | $117.79 | 5.167% | $123.8762 | $123.88 | $123.90 | $123.90 |
| 7 purchase totals = | $996.38 | $1,067.7723 | $1,067.77 | $1,067.75 | $1,067.80 | |