| 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 | $191.36 | 6.255% | $203.3296 | $203.33 | $203.35 | $203.30 |
| Purchase #2 | $201.27 | 12.811% | $227.0547 | $227.05 | $227.05 | $227.10 |
| Purchase #3 | $164.29 | 6.144% | $174.384 | $174.38 | $174.40 | $174.40 |
| Purchase #4 | $73.37 | 9.514% | $80.3504 | $80.35 | $80.35 | $80.40 |
| Purchase #5 | $114.77 | 9.137% | $125.2565 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $199.74 | 4.304% | $208.3368 | $208.34 | $208.35 | $208.30 |
| Purchase #7 | $122.26 | 13.476% | $138.7358 | $138.74 | $138.75 | $138.70 |
| 7 purchase totals = | $1,067.06 | $1,157.4478 | $1,157.45 | $1,157.50 | $1,157.50 | |