| 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 | $119.39 | 12.485% | $134.2958 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $190.71 | 5.293% | $200.8043 | $200.80 | $200.80 | $200.80 |
| Purchase #3 | $168.65 | 12.302% | $189.3973 | $189.40 | $189.40 | $189.40 |
| Purchase #4 | $186.26 | 8.756% | $202.5689 | $202.57 | $202.55 | $202.60 |
| Purchase #5 | $24.80 | 5.691% | $26.2114 | $26.21 | $26.20 | $26.20 |
| Purchase #6 | $131.87 | 7.590% | $141.8789 | $141.88 | $141.90 | $141.90 |
| Purchase #7 | $146.27 | 12.330% | $164.3051 | $164.31 | $164.30 | $164.30 |
| 7 purchase totals = | $967.95 | $1,059.4617 | $1,059.47 | $1,059.45 | $1,059.50 | |