| 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 | $170.98 | 9.252% | $186.7991 | $186.80 | $186.80 | $186.80 |
| Purchase #2 | $222.31 | 5.776% | $235.1506 | $235.15 | $235.15 | $235.20 |
| Purchase #3 | $120.86 | 5.396% | $127.3816 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $215.86 | 10.416% | $238.344 | $238.34 | $238.35 | $238.30 |
| Purchase #5 | $208.90 | 11.870% | $233.6964 | $233.70 | $233.70 | $233.70 |
| Purchase #6 | $98.68 | 5.254% | $103.8646 | $103.86 | $103.85 | $103.90 |
| Purchase #7 | $59.99 | 11.412% | $66.8361 | $66.84 | $66.85 | $66.80 |
| 7 purchase totals = | $1,097.58 | $1,192.0724 | $1,192.07 | $1,192.10 | $1,192.10 | |