| 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 | $121.76 | 12.671% | $137.1882 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $58.72 | 8.423% | $63.666 | $63.67 | $63.65 | $63.70 |
| Purchase #3 | $163.43 | 13.686% | $185.797 | $185.80 | $185.80 | $185.80 |
| Purchase #4 | $120.68 | 10.577% | $133.4443 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $110.95 | 7.106% | $118.8341 | $118.83 | $118.85 | $118.80 |
| Purchase #6 | $155.51 | 5.779% | $164.4969 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $188.26 | 10.868% | $208.7201 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $919.31 | $1,012.1466 | $1,012.15 | $1,012.15 | $1,012.10 | |