| 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 | $190.74 | 10.783% | $211.3075 | $211.31 | $211.30 | $211.30 |
| Purchase #2 | $17.60 | 8.821% | $19.1525 | $19.15 | $19.15 | $19.20 |
| Purchase #3 | $202.40 | 11.710% | $226.101 | $226.10 | $226.10 | $226.10 |
| Purchase #4 | $242.49 | 9.339% | $265.1361 | $265.14 | $265.15 | $265.10 |
| Purchase #5 | $128.71 | 8.194% | $139.2565 | $139.26 | $139.25 | $139.30 |
| Purchase #6 | $172.50 | 10.478% | $190.5746 | $190.57 | $190.55 | $190.60 |
| Purchase #7 | $68.25 | 11.375% | $76.0134 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $1,022.69 | $1,127.5416 | $1,127.54 | $1,127.50 | $1,127.60 | |