| 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 | $168.94 | 3.740% | $175.2584 | $175.26 | $175.25 | $175.30 |
| Purchase #2 | $216.73 | 12.559% | $243.9491 | $243.95 | $243.95 | $243.90 |
| Purchase #3 | $125.64 | 3.425% | $129.9432 | $129.94 | $129.95 | $129.90 |
| Purchase #4 | $115.47 | 3.377% | $119.3694 | $119.37 | $119.35 | $119.40 |
| Purchase #5 | $220.98 | 6.867% | $236.1547 | $236.15 | $236.15 | $236.20 |
| Purchase #6 | $80.93 | 4.162% | $84.2983 | $84.30 | $84.30 | $84.30 |
| Purchase #7 | $86.53 | 9.809% | $95.0177 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $1,015.22 | $1,083.9908 | $1,083.99 | $1,083.95 | $1,084.00 | |