| 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 | $178.65 | 6.455% | $190.1819 | $190.18 | $190.20 | $190.20 |
| Purchase #2 | $234.25 | 5.735% | $247.6842 | $247.68 | $247.70 | $247.70 |
| Purchase #3 | $191.71 | 8.705% | $208.3984 | $208.40 | $208.40 | $208.40 |
| Purchase #4 | $208.56 | 4.823% | $218.6188 | $218.62 | $218.60 | $218.60 |
| Purchase #5 | $63.67 | 9.324% | $69.6066 | $69.61 | $69.60 | $69.60 |
| Purchase #6 | $167.45 | 13.775% | $190.5162 | $190.52 | $190.50 | $190.50 |
| Purchase #7 | $101.93 | 11.711% | $113.867 | $113.87 | $113.85 | $113.90 |
| 7 purchase totals = | $1,146.22 | $1,238.8731 | $1,238.88 | $1,238.85 | $1,238.90 | |