| 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 | $188.51 | 6.854% | $201.4305 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $194.53 | 7.196% | $208.5284 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $214.69 | 11.185% | $238.7031 | $238.70 | $238.70 | $238.70 |
| Purchase #4 | $192.97 | 11.735% | $215.615 | $215.62 | $215.60 | $215.60 |
| Purchase #5 | $203.25 | 7.531% | $218.5568 | $218.56 | $218.55 | $218.60 |
| Purchase #6 | $174.26 | 10.487% | $192.5346 | $192.53 | $192.55 | $192.50 |
| Purchase #7 | $40.62 | 8.762% | $44.1791 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $1,208.83 | $1,319.5475 | $1,319.55 | $1,319.60 | $1,319.50 | |