| 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 | $134.75 | 13.563% | $153.0261 | $153.03 | $153.05 | $153.00 |
| Purchase #2 | $114.69 | 6.207% | $121.8088 | $121.81 | $121.80 | $121.80 |
| Purchase #3 | $100.28 | 6.610% | $106.9085 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $86.59 | 6.107% | $91.8781 | $91.88 | $91.90 | $91.90 |
| Purchase #5 | $194.73 | 9.470% | $213.1709 | $213.17 | $213.15 | $213.20 |
| Purchase #6 | $203.53 | 5.788% | $215.3103 | $215.31 | $215.30 | $215.30 |
| Purchase #7 | $73.90 | 11.554% | $82.4384 | $82.44 | $82.45 | $82.40 |
| 7 purchase totals = | $908.47 | $984.5411 | $984.55 | $984.55 | $984.50 | |