| 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 | $146.61 | 10.843% | $162.5069 | $162.51 | $162.50 | $162.50 |
| Purchase #2 | $154.41 | 5.829% | $163.4106 | $163.41 | $163.40 | $163.40 |
| Purchase #3 | $174.97 | 10.744% | $193.7688 | $193.77 | $193.75 | $193.80 |
| Purchase #4 | $183.43 | 8.206% | $198.4823 | $198.48 | $198.50 | $198.50 |
| Purchase #5 | $174.80 | 6.441% | $186.0589 | $186.06 | $186.05 | $186.10 |
| Purchase #6 | $198.57 | 4.265% | $207.039 | $207.04 | $207.05 | $207.00 |
| Purchase #7 | $78.67 | 7.548% | $84.608 | $84.61 | $84.60 | $84.60 |
| 7 purchase totals = | $1,111.46 | $1,195.8745 | $1,195.88 | $1,195.85 | $1,195.90 | |