| 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 | $86.76 | 6.835% | $92.69 | $92.69 | $92.70 | $92.70 |
| Purchase #2 | $244.36 | 12.588% | $275.12 | $275.12 | $275.10 | $275.10 |
| Purchase #3 | $98.52 | 5.862% | $104.2952 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $143.52 | 10.163% | $158.1059 | $158.11 | $158.10 | $158.10 |
| Purchase #5 | $199.60 | 11.398% | $222.3504 | $222.35 | $222.35 | $222.40 |
| Purchase #6 | $213.33 | 6.277% | $226.7207 | $226.72 | $226.70 | $226.70 |
| Purchase #7 | $8.87 | 10.193% | $9.7741 | $9.77 | $9.75 | $9.80 |
| 7 purchase totals = | $994.96 | $1,089.0563 | $1,089.06 | $1,089.00 | $1,089.10 | |