| 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 | $191.85 | 3.274% | $198.1312 | $198.13 | $198.15 | $198.10 |
| Purchase #2 | $233.53 | 12.793% | $263.4055 | $263.41 | $263.40 | $263.40 |
| Purchase #3 | $197.50 | 9.861% | $216.9755 | $216.98 | $217.00 | $217.00 |
| Purchase #4 | $176.98 | 10.452% | $195.4779 | $195.48 | $195.50 | $195.50 |
| Purchase #5 | $185.97 | 4.274% | $193.9184 | $193.92 | $193.90 | $193.90 |
| Purchase #6 | $48.37 | 8.666% | $52.5617 | $52.56 | $52.55 | $52.60 |
| Purchase #7 | $121.74 | 10.534% | $134.5641 | $134.56 | $134.55 | $134.60 |
| 7 purchase totals = | $1,155.94 | $1,255.0343 | $1,255.04 | $1,255.05 | $1,255.10 | |