| 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 | $182.36 | 6.329% | $193.9016 | $193.90 | $193.90 | $193.90 |
| Purchase #2 | $95.27 | 9.672% | $104.4845 | $104.48 | $104.50 | $104.50 |
| Purchase #3 | $190.43 | 12.333% | $213.9157 | $213.92 | $213.90 | $213.90 |
| Purchase #4 | $171.97 | 5.714% | $181.7964 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $98.49 | 11.110% | $109.4322 | $109.43 | $109.45 | $109.40 |
| Purchase #6 | $31.78 | 3.859% | $33.0064 | $33.01 | $33.00 | $33.00 |
| Purchase #7 | $15.84 | 3.239% | $16.3531 | $16.35 | $16.35 | $16.40 |
| 7 purchase totals = | $786.14 | $852.8899 | $852.89 | $852.90 | $852.90 | |