| 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 | $190.86 | 5.661% | $201.6646 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $144.44 | 10.322% | $159.3491 | $159.35 | $159.35 | $159.30 |
| Purchase #3 | $245.98 | 8.609% | $267.1564 | $267.16 | $267.15 | $267.20 |
| Purchase #4 | $106.63 | 7.387% | $114.5068 | $114.51 | $114.50 | $114.50 |
| Purchase #5 | $147.31 | 13.478% | $167.1644 | $167.16 | $167.15 | $167.20 |
| Purchase #6 | $235.42 | 8.141% | $254.5855 | $254.59 | $254.60 | $254.60 |
| Purchase #7 | $36.40 | 8.775% | $39.5941 | $39.59 | $39.60 | $39.60 |
| 7 purchase totals = | $1,107.04 | $1,204.0209 | $1,204.02 | $1,204.00 | $1,204.10 | |