| 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 | $153.73 | 7.276% | $164.9154 | $164.92 | $164.90 | $164.90 |
| Purchase #2 | $30.99 | 12.743% | $34.9391 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $162.94 | 10.842% | $180.606 | $180.61 | $180.60 | $180.60 |
| Purchase #4 | $71.29 | 7.405% | $76.569 | $76.57 | $76.55 | $76.60 |
| Purchase #5 | $183.93 | 9.207% | $200.8644 | $200.86 | $200.85 | $200.90 |
| Purchase #6 | $213.89 | 10.750% | $236.8832 | $236.88 | $236.90 | $236.90 |
| Purchase #7 | $186.94 | 12.503% | $210.3131 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $1,003.71 | $1,105.0902 | $1,105.09 | $1,105.05 | $1,105.10 | |