| 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 | $154.96 | 13.143% | $175.3264 | $175.33 | $175.35 | $175.30 |
| Purchase #2 | $150.68 | 7.844% | $162.4993 | $162.50 | $162.50 | $162.50 |
| Purchase #3 | $164.70 | 7.415% | $176.9125 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $79.58 | 4.452% | $83.1229 | $83.12 | $83.10 | $83.10 |
| Purchase #5 | $248.29 | 3.581% | $257.1813 | $257.18 | $257.20 | $257.20 |
| Purchase #6 | $192.31 | 4.544% | $201.0486 | $201.05 | $201.05 | $201.00 |
| Purchase #7 | $87.79 | 13.136% | $99.3221 | $99.32 | $99.30 | $99.30 |
| 7 purchase totals = | $1,078.31 | $1,155.4131 | $1,155.41 | $1,155.40 | $1,155.30 | |