| 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 | $179.31 | 7.600% | $192.9376 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $198.81 | 4.816% | $208.3847 | $208.38 | $208.40 | $208.40 |
| Purchase #3 | $7.76 | 8.727% | $8.4372 | $8.44 | $8.45 | $8.40 |
| Purchase #4 | $193.46 | 4.598% | $202.3553 | $202.36 | $202.35 | $202.40 |
| Purchase #5 | $209.81 | 8.193% | $226.9997 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $155.98 | 5.141% | $163.9989 | $164.00 | $164.00 | $164.00 |
| Purchase #7 | $181.78 | 5.351% | $191.507 | $191.51 | $191.50 | $191.50 |
| 7 purchase totals = | $1,126.91 | $1,194.6204 | $1,194.63 | $1,194.65 | $1,194.60 | |