| 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 | $154.61 | 12.601% | $174.0924 | $174.09 | $174.10 | $174.10 |
| Purchase #2 | $210.30 | 10.695% | $232.7916 | $232.79 | $232.80 | $232.80 |
| Purchase #3 | $174.94 | 3.821% | $181.6245 | $181.62 | $181.60 | $181.60 |
| Purchase #4 | $212.87 | 9.605% | $233.3162 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $157.67 | 5.411% | $166.2015 | $166.20 | $166.20 | $166.20 |
| Purchase #6 | $73.69 | 9.652% | $80.8026 | $80.80 | $80.80 | $80.80 |
| Purchase #7 | $119.32 | 11.142% | $132.6146 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $1,103.40 | $1,201.4434 | $1,201.43 | $1,201.40 | $1,201.40 | |