| 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 | $182.48 | 10.519% | $201.6751 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $71.60 | 5.331% | $75.417 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $187.53 | 9.795% | $205.8986 | $205.90 | $205.90 | $205.90 |
| Purchase #4 | $198.75 | 4.747% | $208.1847 | $208.18 | $208.20 | $208.20 |
| Purchase #5 | $149.73 | 11.410% | $166.8142 | $166.81 | $166.80 | $166.80 |
| Purchase #6 | $5.32 | 4.832% | $5.5771 | $5.58 | $5.60 | $5.60 |
| Purchase #7 | $163.38 | 10.600% | $180.6983 | $180.70 | $180.70 | $180.70 |
| 7 purchase totals = | $958.79 | $1,044.2650 | $1,044.27 | $1,044.30 | $1,044.30 | |