| 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 | $167.46 | 7.469% | $179.9676 | $179.97 | $179.95 | $180.00 |
| Purchase #2 | $90.47 | 11.304% | $100.6967 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $73.49 | 6.549% | $78.3029 | $78.30 | $78.30 | $78.30 |
| Purchase #4 | $246.54 | 6.103% | $261.5863 | $261.59 | $261.60 | $261.60 |
| Purchase #5 | $223.40 | 7.165% | $239.4066 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $101.62 | 6.226% | $107.9469 | $107.95 | $107.95 | $107.90 |
| Purchase #7 | $188.45 | 5.231% | $198.3078 | $198.31 | $198.30 | $198.30 |
| 7 purchase totals = | $1,091.43 | $1,166.2148 | $1,166.23 | $1,166.20 | $1,166.20 | |