| 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 | $15.27 | 4.246% | $15.9184 | $15.92 | $15.90 | $15.90 |
| Purchase #2 | $174.50 | 9.692% | $191.4125 | $191.41 | $191.40 | $191.40 |
| Purchase #3 | $226.65 | 3.590% | $234.7867 | $234.79 | $234.80 | $234.80 |
| Purchase #4 | $155.73 | 3.594% | $161.3269 | $161.33 | $161.35 | $161.30 |
| Purchase #5 | $155.56 | 4.483% | $162.5338 | $162.53 | $162.55 | $162.50 |
| Purchase #6 | $145.60 | 5.259% | $153.2571 | $153.26 | $153.25 | $153.30 |
| Purchase #7 | $158.58 | 5.862% | $167.876 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $1,031.89 | $1,087.1114 | $1,087.12 | $1,087.15 | $1,087.10 | |