| 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 | $173.30 | 6.580% | $184.7031 | $184.70 | $184.70 | $184.70 |
| Purchase #2 | $159.37 | 7.806% | $171.8104 | $171.81 | $171.80 | $171.80 |
| Purchase #3 | $14.53 | 4.203% | $15.1407 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $71.43 | 6.732% | $76.2387 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $179.26 | 8.289% | $194.1189 | $194.12 | $194.10 | $194.10 |
| Purchase #6 | $187.56 | 10.681% | $207.5933 | $207.59 | $207.60 | $207.60 |
| Purchase #7 | $186.51 | 11.316% | $207.6155 | $207.62 | $207.60 | $207.60 |
| 7 purchase totals = | $971.96 | $1,057.2206 | $1,057.22 | $1,057.20 | $1,057.10 | |