| 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 | $153.78 | 7.394% | $165.1505 | $165.15 | $165.15 | $165.20 |
| Purchase #2 | $146.50 | 4.636% | $153.2917 | $153.29 | $153.30 | $153.30 |
| Purchase #3 | $22.39 | 4.648% | $23.4307 | $23.43 | $23.45 | $23.40 |
| Purchase #4 | $92.45 | 13.129% | $104.5878 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $195.76 | 3.447% | $202.5078 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $86.32 | 9.160% | $94.2269 | $94.23 | $94.25 | $94.20 |
| Purchase #7 | $146.30 | 10.419% | $161.543 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $843.50 | $904.7384 | $904.74 | $904.80 | $904.70 | |