| 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 | $107.30 | 6.396% | $114.1629 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $178.87 | 6.446% | $190.4 | $190.40 | $190.40 | $190.40 |
| Purchase #3 | $235.79 | 8.400% | $255.5964 | $255.60 | $255.60 | $255.60 |
| Purchase #4 | $184.32 | 7.755% | $198.614 | $198.61 | $198.60 | $198.60 |
| Purchase #5 | $36.77 | 8.188% | $39.7807 | $39.78 | $39.80 | $39.80 |
| Purchase #6 | $156.74 | 9.531% | $171.6789 | $171.68 | $171.70 | $171.70 |
| Purchase #7 | $143.39 | 13.585% | $162.8695 | $162.87 | $162.85 | $162.90 |
| 7 purchase totals = | $1,043.18 | $1,133.1024 | $1,133.10 | $1,133.10 | $1,133.20 | |