| 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 | $176.27 | 9.604% | $193.199 | $193.20 | $193.20 | $193.20 |
| Purchase #2 | $155.61 | 7.717% | $167.6184 | $167.62 | $167.60 | $167.60 |
| Purchase #3 | $55.27 | 5.570% | $58.3485 | $58.35 | $58.35 | $58.30 |
| Purchase #4 | $6.53 | 11.515% | $7.2819 | $7.28 | $7.30 | $7.30 |
| Purchase #5 | $214.73 | 12.863% | $242.3507 | $242.35 | $242.35 | $242.40 |
| Purchase #6 | $124.32 | 10.698% | $137.6198 | $137.62 | $137.60 | $137.60 |
| Purchase #7 | $204.56 | 8.695% | $222.3465 | $222.35 | $222.35 | $222.30 |
| 7 purchase totals = | $937.29 | $1,028.7648 | $1,028.77 | $1,028.75 | $1,028.70 | |