| 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 | $114.66 | 10.144% | $126.2911 | $126.29 | $126.30 | $126.30 |
| Purchase #2 | $150.68 | 11.649% | $168.2327 | $168.23 | $168.25 | $168.20 |
| Purchase #3 | $83.46 | 10.411% | $92.149 | $92.15 | $92.15 | $92.10 |
| Purchase #4 | $211.28 | 5.614% | $223.1413 | $223.14 | $223.15 | $223.10 |
| Purchase #5 | $242.99 | 3.774% | $252.1604 | $252.16 | $252.15 | $252.20 |
| Purchase #6 | $88.67 | 7.703% | $95.5003 | $95.50 | $95.50 | $95.50 |
| Purchase #7 | $212.82 | 6.172% | $225.9553 | $225.96 | $225.95 | $226.00 |
| 7 purchase totals = | $1,104.56 | $1,183.4301 | $1,183.43 | $1,183.45 | $1,183.40 | |