| 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 | $154.68 | 4.781% | $162.0753 | $162.08 | $162.10 | $162.10 |
| Purchase #2 | $91.99 | 7.740% | $99.11 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $33.77 | 11.721% | $37.7282 | $37.73 | $37.75 | $37.70 |
| Purchase #4 | $120.63 | 4.758% | $126.3696 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $95.31 | 8.336% | $103.255 | $103.26 | $103.25 | $103.30 |
| Purchase #6 | $131.80 | 3.783% | $136.786 | $136.79 | $136.80 | $136.80 |
| Purchase #7 | $216.30 | 4.660% | $226.3796 | $226.38 | $226.40 | $226.40 |
| 7 purchase totals = | $844.48 | $891.7037 | $891.72 | $891.75 | $891.80 | |