| 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 | $170.90 | 4.682% | $178.9015 | $178.90 | $178.90 | $178.90 |
| Purchase #2 | $224.76 | 10.317% | $247.9485 | $247.95 | $247.95 | $247.90 |
| Purchase #3 | $203.83 | 13.442% | $231.2288 | $231.23 | $231.25 | $231.20 |
| Purchase #4 | $43.82 | 3.415% | $45.3165 | $45.32 | $45.30 | $45.30 |
| Purchase #5 | $186.81 | 13.171% | $211.4147 | $211.41 | $211.40 | $211.40 |
| Purchase #6 | $41.64 | 6.281% | $44.2554 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $212.81 | 11.370% | $237.0065 | $237.01 | $237.00 | $237.00 |
| 7 purchase totals = | $1,084.57 | $1,196.0719 | $1,196.08 | $1,196.05 | $1,196.00 | |