| 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 | $81.60 | 5.733% | $86.2781 | $86.28 | $86.30 | $86.30 |
| Purchase #2 | $127.43 | 4.869% | $133.6346 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $103.55 | 13.679% | $117.7146 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $149.29 | 5.561% | $157.592 | $157.59 | $157.60 | $157.60 |
| Purchase #5 | $155.69 | 4.290% | $162.3691 | $162.37 | $162.35 | $162.40 |
| Purchase #6 | $190.61 | 9.605% | $208.9181 | $208.92 | $208.90 | $208.90 |
| Purchase #7 | $119.58 | 13.304% | $135.4889 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $927.75 | $1,001.9954 | $1,001.99 | $1,002.00 | $1,002.00 | |