| 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 | $163.91 | 4.448% | $171.2007 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $68.61 | 5.776% | $72.5729 | $72.57 | $72.55 | $72.60 |
| Purchase #3 | $233.29 | 4.513% | $243.8184 | $243.82 | $243.80 | $243.80 |
| Purchase #4 | $174.74 | 11.731% | $195.2387 | $195.24 | $195.25 | $195.20 |
| Purchase #5 | $53.56 | 7.523% | $57.5893 | $57.59 | $57.60 | $57.60 |
| Purchase #6 | $124.79 | 12.444% | $140.3189 | $140.32 | $140.30 | $140.30 |
| Purchase #7 | $215.79 | 13.686% | $245.323 | $245.32 | $245.30 | $245.30 |
| 7 purchase totals = | $1,034.69 | $1,126.0619 | $1,126.06 | $1,126.00 | $1,126.00 | |