| 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 | $169.88 | 3.423% | $175.695 | $175.70 | $175.70 | $175.70 |
| Purchase #2 | $17.69 | 3.752% | $18.3537 | $18.35 | $18.35 | $18.40 |
| Purchase #3 | $181.64 | 10.234% | $200.229 | $200.23 | $200.25 | $200.20 |
| Purchase #4 | $119.30 | 6.603% | $127.1774 | $127.18 | $127.20 | $127.20 |
| Purchase #5 | $188.50 | 6.368% | $200.5037 | $200.50 | $200.50 | $200.50 |
| Purchase #6 | $84.59 | 12.431% | $95.1054 | $95.11 | $95.10 | $95.10 |
| Purchase #7 | $60.99 | 3.661% | $63.2228 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $822.59 | $880.2870 | $880.29 | $880.30 | $880.30 | |