| 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 | $176.79 | 9.573% | $193.7141 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $66.86 | 7.663% | $71.9835 | $71.98 | $72.00 | $72.00 |
| Purchase #3 | $86.87 | 4.768% | $91.012 | $91.01 | $91.00 | $91.00 |
| Purchase #4 | $179.67 | 12.281% | $201.7353 | $201.74 | $201.75 | $201.70 |
| Purchase #5 | $236.71 | 9.440% | $259.0554 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $106.45 | 11.520% | $118.713 | $118.71 | $118.70 | $118.70 |
| Purchase #7 | $75.54 | 7.293% | $81.0491 | $81.05 | $81.05 | $81.00 |
| 7 purchase totals = | $928.89 | $1,017.2624 | $1,017.26 | $1,017.25 | $1,017.20 | |