| 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 | $136.90 | 4.587% | $143.1796 | $143.18 | $143.20 | $143.20 |
| Purchase #2 | $119.25 | 6.730% | $127.2755 | $127.28 | $127.30 | $127.30 |
| Purchase #3 | $199.47 | 5.733% | $210.9056 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $170.58 | 3.772% | $177.0143 | $177.01 | $177.00 | $177.00 |
| Purchase #5 | $89.38 | 9.115% | $97.527 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $83.72 | 5.812% | $88.5858 | $88.59 | $88.60 | $88.60 |
| Purchase #7 | $199.83 | 5.576% | $210.9725 | $210.97 | $210.95 | $211.00 |
| 7 purchase totals = | $999.13 | $1,055.4603 | $1,055.47 | $1,055.50 | $1,055.50 | |