| 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 | $81.40 | 13.454% | $92.3516 | $92.35 | $92.35 | $92.40 |
| Purchase #2 | $165.68 | 8.587% | $179.9069 | $179.91 | $179.90 | $179.90 |
| Purchase #3 | $229.28 | 3.385% | $237.0411 | $237.04 | $237.05 | $237.00 |
| Purchase #4 | $197.70 | 3.431% | $204.4831 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $248.47 | 3.619% | $257.4621 | $257.46 | $257.45 | $257.50 |
| Purchase #6 | $226.87 | 10.247% | $250.1174 | $250.12 | $250.10 | $250.10 |
| Purchase #7 | $236.86 | 12.752% | $267.0644 | $267.06 | $267.05 | $267.10 |
| 7 purchase totals = | $1,386.26 | $1,488.4266 | $1,488.42 | $1,488.40 | $1,488.50 | |