| 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 | $83.41 | 10.545% | $92.2056 | $92.21 | $92.20 | $92.20 |
| Purchase #2 | $177.99 | 3.514% | $184.2446 | $184.24 | $184.25 | $184.20 |
| Purchase #3 | $191.85 | 11.538% | $213.9857 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $80.77 | 8.752% | $87.839 | $87.84 | $87.85 | $87.80 |
| Purchase #5 | $118.38 | 7.611% | $127.3899 | $127.39 | $127.40 | $127.40 |
| Purchase #6 | $84.82 | 5.536% | $89.5156 | $89.52 | $89.50 | $89.50 |
| Purchase #7 | $216.79 | 8.217% | $234.6036 | $234.60 | $234.60 | $234.60 |
| 7 purchase totals = | $954.01 | $1,029.7840 | $1,029.79 | $1,029.80 | $1,029.70 | |