| 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 | $105.83 | 8.153% | $114.4583 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $200.25 | 6.731% | $213.7288 | $213.73 | $213.75 | $213.70 |
| Purchase #3 | $118.76 | 6.851% | $126.8962 | $126.90 | $126.90 | $126.90 |
| Purchase #4 | $107.32 | 3.166% | $110.7178 | $110.72 | $110.70 | $110.70 |
| Purchase #5 | $23.27 | 8.558% | $25.2614 | $25.26 | $25.25 | $25.30 |
| Purchase #6 | $171.31 | 11.599% | $191.1802 | $191.18 | $191.20 | $191.20 |
| Purchase #7 | $201.69 | 13.272% | $228.4583 | $228.46 | $228.45 | $228.50 |
| 7 purchase totals = | $928.43 | $1,010.7010 | $1,010.71 | $1,010.70 | $1,010.80 | |