| 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 | $163.80 | 8.454% | $177.6477 | $177.65 | $177.65 | $177.60 |
| Purchase #2 | $208.39 | 8.350% | $225.7906 | $225.79 | $225.80 | $225.80 |
| Purchase #3 | $61.79 | 5.250% | $65.034 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $176.79 | 9.128% | $192.9274 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $49.52 | 13.560% | $56.2349 | $56.23 | $56.25 | $56.20 |
| Purchase #6 | $215.40 | 6.278% | $228.9228 | $228.92 | $228.90 | $228.90 |
| Purchase #7 | $104.91 | 7.615% | $112.8989 | $112.90 | $112.90 | $112.90 |
| 7 purchase totals = | $980.60 | $1,059.4563 | $1,059.45 | $1,059.50 | $1,059.30 | |