| 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 | $181.91 | 5.408% | $191.7477 | $191.75 | $191.75 | $191.70 |
| Purchase #2 | $57.72 | 13.858% | $65.7188 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $72.84 | 9.529% | $79.7809 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $91.59 | 7.824% | $98.756 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $250.39 | 12.423% | $281.4959 | $281.50 | $281.50 | $281.50 |
| Purchase #6 | $109.26 | 5.405% | $115.1655 | $115.17 | $115.15 | $115.20 |
| Purchase #7 | $173.70 | 3.171% | $179.208 | $179.21 | $179.20 | $179.20 |
| 7 purchase totals = | $937.41 | $1,011.8728 | $1,011.89 | $1,011.85 | $1,011.90 | |