| 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 | $179.35 | 4.189% | $186.863 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $147.79 | 6.658% | $157.6299 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $113.91 | 13.864% | $129.7025 | $129.70 | $129.70 | $129.70 |
| Purchase #4 | $178.80 | 10.315% | $197.2432 | $197.24 | $197.25 | $197.20 |
| Purchase #5 | $134.76 | 6.758% | $143.8671 | $143.87 | $143.85 | $143.90 |
| Purchase #6 | $65.46 | 9.490% | $71.6722 | $71.67 | $71.65 | $71.70 |
| Purchase #7 | $178.36 | 11.797% | $199.4011 | $199.40 | $199.40 | $199.40 |
| 7 purchase totals = | $998.43 | $1,086.3790 | $1,086.37 | $1,086.35 | $1,086.40 | |