| 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 | $177.44 | 12.681% | $199.9412 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $239.52 | 13.652% | $272.2193 | $272.22 | $272.20 | $272.20 |
| Purchase #3 | $93.41 | 7.238% | $100.171 | $100.17 | $100.15 | $100.20 |
| Purchase #4 | $185.28 | 12.122% | $207.7396 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $5.68 | 12.671% | $6.3997 | $6.40 | $6.40 | $6.40 |
| Purchase #6 | $139.96 | 6.144% | $148.5591 | $148.56 | $148.55 | $148.60 |
| Purchase #7 | $177.35 | 10.382% | $195.7625 | $195.76 | $195.75 | $195.80 |
| 7 purchase totals = | $1,018.64 | $1,130.7924 | $1,130.79 | $1,130.75 | $1,130.80 | |