| 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 | $77.61 | 9.544% | $85.0171 | $85.02 | $85.00 | $85.00 |
| Purchase #2 | $174.52 | 5.357% | $183.869 | $183.87 | $183.85 | $183.90 |
| Purchase #3 | $139.94 | 13.454% | $158.7675 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $32.46 | 11.201% | $36.0958 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $198.30 | 5.302% | $208.8139 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $235.87 | 4.121% | $245.5902 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $104.35 | 3.420% | $107.9188 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $963.05 | $1,026.0723 | $1,026.08 | $1,026.00 | $1,026.10 | |