| 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 | $184.91 | 3.852% | $192.0327 | $192.03 | $192.05 | $192.00 |
| Purchase #2 | $197.81 | 5.131% | $207.9596 | $207.96 | $207.95 | $208.00 |
| Purchase #3 | $140.61 | 13.193% | $159.1607 | $159.16 | $159.15 | $159.20 |
| Purchase #4 | $55.95 | 13.699% | $63.6146 | $63.61 | $63.60 | $63.60 |
| Purchase #5 | $103.32 | 8.102% | $111.691 | $111.69 | $111.70 | $111.70 |
| Purchase #6 | $215.77 | 9.268% | $235.7676 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $242.97 | 7.855% | $262.0553 | $262.06 | $262.05 | $262.10 |
| 7 purchase totals = | $1,141.34 | $1,232.2815 | $1,232.28 | $1,232.25 | $1,232.40 | |