| 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 | $193.85 | 7.587% | $208.5574 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $78.79 | 5.561% | $83.1715 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $151.34 | 11.194% | $168.281 | $168.28 | $168.30 | $168.30 |
| Purchase #4 | $198.87 | 13.774% | $226.2624 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $64.38 | 13.838% | $73.2889 | $73.29 | $73.30 | $73.30 |
| Purchase #6 | $179.92 | 10.419% | $198.6659 | $198.67 | $198.65 | $198.70 |
| Purchase #7 | $153.39 | 8.134% | $165.8667 | $165.87 | $165.85 | $165.90 |
| 7 purchase totals = | $1,020.54 | $1,124.0938 | $1,124.10 | $1,124.05 | $1,124.30 | |