| 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 | $149.98 | 12.135% | $168.1801 | $168.18 | $168.20 | $168.20 |
| Purchase #2 | $222.51 | 7.824% | $239.9192 | $239.92 | $239.90 | $239.90 |
| Purchase #3 | $78.59 | 4.267% | $81.9434 | $81.94 | $81.95 | $81.90 |
| Purchase #4 | $124.79 | 4.758% | $130.7275 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $195.61 | 6.567% | $208.4557 | $208.46 | $208.45 | $208.50 |
| Purchase #6 | $141.31 | 9.261% | $154.3967 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $86.99 | 13.486% | $98.7215 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $999.78 | $1,082.3441 | $1,082.35 | $1,082.35 | $1,082.30 | |