| 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 | $87.78 | 4.770% | $91.9671 | $91.97 | $91.95 | $92.00 |
| Purchase #2 | $236.57 | 12.872% | $267.0213 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $180.37 | 3.546% | $186.7659 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $77.52 | 11.794% | $86.6627 | $86.66 | $86.65 | $86.70 |
| Purchase #5 | $207.28 | 7.118% | $222.0342 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $73.80 | 3.671% | $76.5092 | $76.51 | $76.50 | $76.50 |
| Purchase #7 | $175.60 | 7.800% | $189.2968 | $189.30 | $189.30 | $189.30 |
| 7 purchase totals = | $1,038.92 | $1,120.2572 | $1,120.26 | $1,120.20 | $1,120.30 | |