| 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 | $187.88 | 8.244% | $203.3688 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $234.77 | 8.779% | $255.3805 | $255.38 | $255.40 | $255.40 |
| Purchase #3 | $105.84 | 8.296% | $114.6205 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $243.70 | 11.293% | $271.221 | $271.22 | $271.20 | $271.20 |
| Purchase #5 | $44.84 | 7.320% | $48.1223 | $48.12 | $48.10 | $48.10 |
| Purchase #6 | $197.44 | 9.271% | $215.7447 | $215.74 | $215.75 | $215.70 |
| Purchase #7 | $76.38 | 5.724% | $80.752 | $80.75 | $80.75 | $80.80 |
| 7 purchase totals = | $1,090.85 | $1,189.2098 | $1,189.20 | $1,189.15 | $1,189.20 | |