| 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 | $176.43 | 7.501% | $189.664 | $189.66 | $189.65 | $189.70 |
| Purchase #2 | $114.79 | 6.133% | $121.8301 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $231.26 | 9.261% | $252.677 | $252.68 | $252.70 | $252.70 |
| Purchase #4 | $9.48 | 11.728% | $10.5918 | $10.59 | $10.60 | $10.60 |
| Purchase #5 | $92.37 | 5.845% | $97.769 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $72.32 | 7.545% | $77.7765 | $77.78 | $77.80 | $77.80 |
| Purchase #7 | $164.41 | 10.449% | $181.5892 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $861.06 | $931.8976 | $931.90 | $931.95 | $932.00 | |