| 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 | $162.55 | 13.116% | $183.8701 | $183.87 | $183.85 | $183.90 |
| Purchase #2 | $178.53 | 7.137% | $191.2717 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $237.73 | 5.282% | $250.2869 | $250.29 | $250.30 | $250.30 |
| Purchase #4 | $168.53 | 10.576% | $186.3537 | $186.35 | $186.35 | $186.40 |
| Purchase #5 | $33.60 | 8.804% | $36.5581 | $36.56 | $36.55 | $36.60 |
| Purchase #6 | $154.73 | 5.829% | $163.7492 | $163.75 | $163.75 | $163.70 |
| Purchase #7 | $121.66 | 10.209% | $134.0803 | $134.08 | $134.10 | $134.10 |
| 7 purchase totals = | $1,057.33 | $1,146.1700 | $1,146.17 | $1,146.15 | $1,146.30 | |