| 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 | $193.65 | 7.419% | $208.0169 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $172.26 | 13.554% | $195.6081 | $195.61 | $195.60 | $195.60 |
| Purchase #3 | $162.84 | 11.790% | $182.0388 | $182.04 | $182.05 | $182.00 |
| Purchase #4 | $147.62 | 11.230% | $164.1977 | $164.20 | $164.20 | $164.20 |
| Purchase #5 | $247.83 | 6.857% | $264.8237 | $264.82 | $264.80 | $264.80 |
| Purchase #6 | $249.88 | 9.777% | $274.3108 | $274.31 | $274.30 | $274.30 |
| Purchase #7 | $98.27 | 3.711% | $101.9168 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $1,272.35 | $1,390.9128 | $1,390.92 | $1,390.85 | $1,390.80 | |