| 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 | $207.31 | 11.173% | $230.4727 | $230.47 | $230.45 | $230.50 |
| Purchase #2 | $183.47 | 4.417% | $191.5739 | $191.57 | $191.55 | $191.60 |
| Purchase #3 | $161.78 | 4.185% | $168.5505 | $168.55 | $168.55 | $168.60 |
| Purchase #4 | $106.37 | 8.538% | $115.4519 | $115.45 | $115.45 | $115.50 |
| Purchase #5 | $153.38 | 7.522% | $164.9172 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $79.80 | 9.411% | $87.31 | $87.31 | $87.30 | $87.30 |
| Purchase #7 | $43.94 | 12.412% | $49.3938 | $49.39 | $49.40 | $49.40 |
| 7 purchase totals = | $936.05 | $1,007.6700 | $1,007.66 | $1,007.60 | $1,007.80 | |