| 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 | $162.69 | 8.190% | $176.0143 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $136.64 | 12.857% | $154.2078 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $6.44 | 3.424% | $6.6605 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $180.64 | 10.605% | $199.7969 | $199.80 | $199.80 | $199.80 |
| Purchase #5 | $193.91 | 7.780% | $208.9962 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $100.38 | 4.371% | $104.7676 | $104.77 | $104.75 | $104.80 |
| Purchase #7 | $184.44 | 8.479% | $200.0787 | $200.08 | $200.10 | $200.10 |
| 7 purchase totals = | $965.14 | $1,050.5220 | $1,050.53 | $1,050.50 | $1,050.60 | |