| 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 | $183.33 | 12.208% | $205.7109 | $205.71 | $205.70 | $205.70 |
| Purchase #2 | $64.81 | 6.566% | $69.0654 | $69.07 | $69.05 | $69.10 |
| Purchase #3 | $84.50 | 8.102% | $91.3462 | $91.35 | $91.35 | $91.30 |
| Purchase #4 | $228.87 | 3.541% | $236.9743 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $164.98 | 4.333% | $172.1286 | $172.13 | $172.15 | $172.10 |
| Purchase #6 | $24.41 | 7.767% | $26.3059 | $26.31 | $26.30 | $26.30 |
| Purchase #7 | $77.59 | 11.143% | $86.2359 | $86.24 | $86.25 | $86.20 |
| 7 purchase totals = | $828.49 | $887.7672 | $887.78 | $887.75 | $887.70 | |