| 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 | $185.39 | 7.270% | $198.8679 | $198.87 | $198.85 | $198.90 |
| Purchase #2 | $127.50 | 10.150% | $140.4413 | $140.44 | $140.45 | $140.40 |
| Purchase #3 | $54.99 | 9.443% | $60.1827 | $60.18 | $60.20 | $60.20 |
| Purchase #4 | $80.68 | 5.587% | $85.1876 | $85.19 | $85.20 | $85.20 |
| Purchase #5 | $134.91 | 8.637% | $146.5622 | $146.56 | $146.55 | $146.60 |
| Purchase #6 | $166.35 | 4.825% | $174.3764 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $141.29 | 12.721% | $159.2635 | $159.26 | $159.25 | $159.30 |
| 7 purchase totals = | $891.11 | $964.8816 | $964.88 | $964.90 | $965.00 | |