| 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 | $147.39 | 13.141% | $166.7585 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $236.35 | 10.107% | $260.2379 | $260.24 | $260.25 | $260.20 |
| Purchase #3 | $220.78 | 7.727% | $237.8397 | $237.84 | $237.85 | $237.80 |
| Purchase #4 | $155.72 | 13.865% | $177.3106 | $177.31 | $177.30 | $177.30 |
| Purchase #5 | $33.26 | 4.472% | $34.7474 | $34.75 | $34.75 | $34.70 |
| Purchase #6 | $171.33 | 12.332% | $192.4584 | $192.46 | $192.45 | $192.50 |
| Purchase #7 | $23.71 | 9.697% | $26.0092 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $988.54 | $1,095.3617 | $1,095.37 | $1,095.35 | $1,095.30 | |