| 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 | $108.34 | 5.835% | $114.6616 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $207.26 | 12.609% | $233.3934 | $233.39 | $233.40 | $233.40 |
| Purchase #3 | $233.76 | 4.329% | $243.8795 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $170.60 | 6.598% | $181.8562 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $156.99 | 3.322% | $162.2052 | $162.21 | $162.20 | $162.20 |
| Purchase #6 | $137.87 | 5.301% | $145.1785 | $145.18 | $145.20 | $145.20 |
| Purchase #7 | $106.95 | 6.314% | $113.7028 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $1,121.77 | $1,194.8772 | $1,194.88 | $1,194.90 | $1,195.00 | |