| 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 | $195.75 | 7.820% | $211.0577 | $211.06 | $211.05 | $211.10 |
| Purchase #2 | $231.90 | 9.479% | $253.8818 | $253.88 | $253.90 | $253.90 |
| Purchase #3 | $234.86 | 11.590% | $262.0803 | $262.08 | $262.10 | $262.10 |
| Purchase #4 | $227.76 | 11.630% | $254.2485 | $254.25 | $254.25 | $254.20 |
| Purchase #5 | $168.35 | 8.783% | $183.1362 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $193.92 | 10.683% | $214.6365 | $214.64 | $214.65 | $214.60 |
| Purchase #7 | $86.83 | 10.238% | $95.7197 | $95.72 | $95.70 | $95.70 |
| 7 purchase totals = | $1,339.37 | $1,474.7607 | $1,474.77 | $1,474.80 | $1,474.70 | |