| 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 | $173.79 | 7.110% | $186.1465 | $186.15 | $186.15 | $186.10 |
| Purchase #2 | $208.83 | 12.497% | $234.9275 | $234.93 | $234.95 | $234.90 |
| Purchase #3 | $155.84 | 5.830% | $164.9255 | $164.93 | $164.95 | $164.90 |
| Purchase #4 | $119.93 | 12.313% | $134.697 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $13.46 | 11.741% | $15.0403 | $15.04 | $15.05 | $15.00 |
| Purchase #6 | $161.34 | 6.777% | $172.274 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $231.30 | 4.413% | $241.5073 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $1,064.49 | $1,149.5181 | $1,149.53 | $1,149.55 | $1,149.40 | |