| 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 | $179.79 | 12.228% | $201.7747 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $106.88 | 13.455% | $121.2607 | $121.26 | $121.25 | $121.30 |
| Purchase #3 | $185.30 | 11.757% | $207.0857 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $49.92 | 3.820% | $51.8269 | $51.83 | $51.85 | $51.80 |
| Purchase #5 | $27.45 | 5.596% | $28.9861 | $28.99 | $29.00 | $29.00 |
| Purchase #6 | $168.99 | 3.318% | $174.5971 | $174.60 | $174.60 | $174.60 |
| Purchase #7 | $172.40 | 3.577% | $178.5667 | $178.57 | $178.55 | $178.60 |
| 7 purchase totals = | $890.73 | $964.0979 | $964.11 | $964.10 | $964.20 | |