| 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 | $168.72 | 12.223% | $189.3426 | $189.34 | $189.35 | $189.30 |
| Purchase #2 | $142.66 | 10.538% | $157.6935 | $157.69 | $157.70 | $157.70 |
| Purchase #3 | $180.90 | 9.349% | $197.8123 | $197.81 | $197.80 | $197.80 |
| Purchase #4 | $65.47 | 11.376% | $72.9179 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $127.97 | 13.161% | $144.8121 | $144.81 | $144.80 | $144.80 |
| Purchase #6 | $72.51 | 6.590% | $77.2884 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $199.31 | 4.441% | $208.1614 | $208.16 | $208.15 | $208.20 |
| 7 purchase totals = | $957.54 | $1,048.0282 | $1,048.02 | $1,048.00 | $1,048.00 | |