| 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 | $161.34 | 9.428% | $176.5511 | $176.55 | $176.55 | $176.60 |
| Purchase #2 | $166.96 | 8.845% | $181.7276 | $181.73 | $181.75 | $181.70 |
| Purchase #3 | $244.74 | 6.107% | $259.6863 | $259.69 | $259.70 | $259.70 |
| Purchase #4 | $91.50 | 13.668% | $104.0062 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $168.91 | 13.547% | $191.7922 | $191.79 | $191.80 | $191.80 |
| Purchase #6 | $176.31 | 12.342% | $198.0702 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $6.41 | 6.191% | $6.8068 | $6.81 | $6.80 | $6.80 |
| 7 purchase totals = | $1,016.17 | $1,118.6404 | $1,118.65 | $1,118.65 | $1,118.70 | |