| 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 | $98.94 | 7.690% | $106.5485 | $106.55 | $106.55 | $106.50 |
| Purchase #2 | $141.92 | 4.153% | $147.8139 | $147.81 | $147.80 | $147.80 |
| Purchase #3 | $242.97 | 13.664% | $276.1694 | $276.17 | $276.15 | $276.20 |
| Purchase #4 | $248.59 | 7.764% | $267.8905 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $28.69 | 13.292% | $32.5035 | $32.50 | $32.50 | $32.50 |
| Purchase #6 | $126.78 | 10.401% | $139.9664 | $139.97 | $139.95 | $140.00 |
| Purchase #7 | $205.80 | 8.194% | $222.6633 | $222.66 | $222.65 | $222.70 |
| 7 purchase totals = | $1,093.69 | $1,193.5555 | $1,193.55 | $1,193.50 | $1,193.60 | |