| 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 | $192.65 | 4.484% | $201.2884 | $201.29 | $201.30 | $201.30 |
| Purchase #2 | $140.78 | 4.861% | $147.6233 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $28.46 | 3.167% | $29.3613 | $29.36 | $29.35 | $29.40 |
| Purchase #4 | $207.36 | 8.289% | $224.5481 | $224.55 | $224.55 | $224.50 |
| Purchase #5 | $11.27 | 9.605% | $12.3525 | $12.35 | $12.35 | $12.40 |
| Purchase #6 | $125.38 | 9.433% | $137.2071 | $137.21 | $137.20 | $137.20 |
| Purchase #7 | $148.72 | 12.657% | $167.5435 | $167.54 | $167.55 | $167.50 |
| 7 purchase totals = | $854.62 | $919.9242 | $919.92 | $919.90 | $919.90 | |