| 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 | $153.86 | 8.768% | $167.3504 | $167.35 | $167.35 | $167.40 |
| Purchase #2 | $199.63 | 11.291% | $222.1702 | $222.17 | $222.15 | $222.20 |
| Purchase #3 | $32.88 | 7.726% | $35.4203 | $35.42 | $35.40 | $35.40 |
| Purchase #4 | $244.92 | 6.670% | $261.2562 | $261.26 | $261.25 | $261.30 |
| Purchase #5 | $181.42 | 9.542% | $198.7311 | $198.73 | $198.75 | $198.70 |
| Purchase #6 | $236.82 | 10.433% | $261.5274 | $261.53 | $261.55 | $261.50 |
| Purchase #7 | $87.92 | 3.445% | $90.9488 | $90.95 | $90.95 | $90.90 |
| 7 purchase totals = | $1,137.45 | $1,237.4044 | $1,237.41 | $1,237.40 | $1,237.40 | |