| 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 | $192.42 | 6.789% | $205.4834 | $205.48 | $205.50 | $205.50 |
| Purchase #2 | $166.60 | 4.146% | $173.5072 | $173.51 | $173.50 | $173.50 |
| Purchase #3 | $17.84 | 13.287% | $20.2104 | $20.21 | $20.20 | $20.20 |
| Purchase #4 | $5.92 | 8.516% | $6.4241 | $6.42 | $6.40 | $6.40 |
| Purchase #5 | $221.36 | 3.679% | $229.5038 | $229.50 | $229.50 | $229.50 |
| Purchase #6 | $237.55 | 10.299% | $262.0153 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $77.86 | 13.554% | $88.4131 | $88.41 | $88.40 | $88.40 |
| 7 purchase totals = | $919.55 | $985.5573 | $985.55 | $985.50 | $985.50 | |