| 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 | $196.61 | 3.301% | $203.1001 | $203.10 | $203.10 | $203.10 |
| Purchase #2 | $162.90 | 13.830% | $185.4291 | $185.43 | $185.45 | $185.40 |
| Purchase #3 | $43.46 | 3.155% | $44.8312 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $51.33 | 7.257% | $55.055 | $55.06 | $55.05 | $55.10 |
| Purchase #5 | $29.41 | 10.853% | $32.6019 | $32.60 | $32.60 | $32.60 |
| Purchase #6 | $155.50 | 4.868% | $163.0697 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $15.25 | 12.791% | $17.2006 | $17.20 | $17.20 | $17.20 |
| 7 purchase totals = | $654.46 | $701.2876 | $701.29 | $701.30 | $701.30 | |