| 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 | $144.67 | 5.766% | $153.0117 | $153.01 | $153.00 | $153.00 |
| Purchase #2 | $148.53 | 10.473% | $164.0855 | $164.09 | $164.10 | $164.10 |
| Purchase #3 | $179.56 | 11.336% | $199.9149 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $87.47 | 6.332% | $93.0086 | $93.01 | $93.00 | $93.00 |
| Purchase #5 | $231.36 | 13.333% | $262.2072 | $262.21 | $262.20 | $262.20 |
| Purchase #6 | $48.90 | 3.508% | $50.6154 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $98.58 | 9.632% | $108.0752 | $108.08 | $108.10 | $108.10 |
| 7 purchase totals = | $939.07 | $1,030.9185 | $1,030.93 | $1,030.90 | $1,030.90 | |