| 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 | $143.44 | 7.495% | $154.1908 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $85.83 | 6.285% | $91.2244 | $91.22 | $91.20 | $91.20 |
| Purchase #3 | $170.40 | 6.662% | $181.752 | $181.75 | $181.75 | $181.80 |
| Purchase #4 | $114.67 | 3.665% | $118.8727 | $118.87 | $118.85 | $118.90 |
| Purchase #5 | $128.64 | 12.492% | $144.7097 | $144.71 | $144.70 | $144.70 |
| Purchase #6 | $11.69 | 7.297% | $12.543 | $12.54 | $12.55 | $12.50 |
| Purchase #7 | $157.94 | 13.494% | $179.2524 | $179.25 | $179.25 | $179.30 |
| 7 purchase totals = | $812.61 | $882.5450 | $882.53 | $882.50 | $882.60 | |