| 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 | $205.36 | 3.872% | $213.3115 | $213.31 | $213.30 | $213.30 |
| Purchase #2 | $90.59 | 8.618% | $98.397 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $144.83 | 10.107% | $159.468 | $159.47 | $159.45 | $159.50 |
| Purchase #4 | $237.50 | 8.860% | $258.5425 | $258.54 | $258.55 | $258.50 |
| Purchase #5 | $51.80 | 8.467% | $56.1859 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $95.29 | 7.299% | $102.2452 | $102.25 | $102.25 | $102.20 |
| Purchase #7 | $193.85 | 11.820% | $216.7631 | $216.76 | $216.75 | $216.80 |
| 7 purchase totals = | $1,019.22 | $1,104.9132 | $1,104.92 | $1,104.90 | $1,104.90 | |