| 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 | $180.47 | 10.622% | $199.6395 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $10.73 | 10.494% | $11.856 | $11.86 | $11.85 | $11.90 |
| Purchase #3 | $84.31 | 4.539% | $88.1368 | $88.14 | $88.15 | $88.10 |
| Purchase #4 | $60.43 | 5.670% | $63.8564 | $63.86 | $63.85 | $63.90 |
| Purchase #5 | $36.43 | 11.504% | $40.6209 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $163.95 | 6.454% | $174.5313 | $174.53 | $174.55 | $174.50 |
| Purchase #7 | $213.65 | 8.499% | $231.8081 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $749.97 | $810.4490 | $810.46 | $810.45 | $810.40 | |