| 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 | $170.96 | 11.774% | $191.0888 | $191.09 | $191.10 | $191.10 |
| Purchase #2 | $181.62 | 10.346% | $200.4104 | $200.41 | $200.40 | $200.40 |
| Purchase #3 | $73.37 | 13.560% | $83.319 | $83.32 | $83.30 | $83.30 |
| Purchase #4 | $17.32 | 11.489% | $19.3099 | $19.31 | $19.30 | $19.30 |
| Purchase #5 | $91.71 | 3.591% | $95.0033 | $95.00 | $95.00 | $95.00 |
| Purchase #6 | $141.57 | 3.601% | $146.6679 | $146.67 | $146.65 | $146.70 |
| Purchase #7 | $104.70 | 9.583% | $114.7334 | $114.73 | $114.75 | $114.70 |
| 7 purchase totals = | $781.25 | $850.5327 | $850.53 | $850.50 | $850.50 | |