| 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 | $83.40 | 12.731% | $94.0177 | $94.02 | $94.00 | $94.00 |
| Purchase #2 | $135.36 | 8.641% | $147.0565 | $147.06 | $147.05 | $147.10 |
| Purchase #3 | $186.88 | 3.454% | $193.3348 | $193.33 | $193.35 | $193.30 |
| Purchase #4 | $90.74 | 10.479% | $100.2486 | $100.25 | $100.25 | $100.20 |
| Purchase #5 | $28.72 | 10.834% | $31.8315 | $31.83 | $31.85 | $31.80 |
| Purchase #6 | $232.73 | 9.348% | $254.4856 | $254.49 | $254.50 | $254.50 |
| Purchase #7 | $185.39 | 8.797% | $201.6988 | $201.70 | $201.70 | $201.70 |
| 7 purchase totals = | $943.22 | $1,022.6735 | $1,022.68 | $1,022.70 | $1,022.60 | |