| 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 | $95.62 | 7.548% | $102.8374 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $189.59 | 5.352% | $199.7369 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $192.30 | 8.419% | $208.4897 | $208.49 | $208.50 | $208.50 |
| Purchase #4 | $236.57 | 5.549% | $249.6973 | $249.70 | $249.70 | $249.70 |
| Purchase #5 | $147.56 | 10.741% | $163.4094 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $168.58 | 5.680% | $178.1553 | $178.16 | $178.15 | $178.20 |
| Purchase #7 | $71.72 | 6.719% | $76.5389 | $76.54 | $76.55 | $76.50 |
| 7 purchase totals = | $1,101.94 | $1,178.8649 | $1,178.88 | $1,178.90 | $1,178.80 | |