| 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 | $89.84 | 12.382% | $100.964 | $100.96 | $100.95 | $101.00 |
| Purchase #2 | $64.73 | 4.494% | $67.639 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $188.59 | 7.228% | $202.2213 | $202.22 | $202.20 | $202.20 |
| Purchase #4 | $205.80 | 6.170% | $218.4979 | $218.50 | $218.50 | $218.50 |
| Purchase #5 | $249.41 | 3.833% | $258.9699 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $143.94 | 12.715% | $162.242 | $162.24 | $162.25 | $162.20 |
| Purchase #7 | $231.30 | 13.557% | $262.6573 | $262.66 | $262.65 | $262.70 |
| 7 purchase totals = | $1,173.61 | $1,273.1914 | $1,273.19 | $1,273.15 | $1,273.20 | |