| 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 | $214.38 | 8.438% | $232.4694 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $103.91 | 13.569% | $118.0095 | $118.01 | $118.00 | $118.00 |
| Purchase #3 | $16.59 | 7.161% | $17.778 | $17.78 | $17.80 | $17.80 |
| Purchase #4 | $122.75 | 11.214% | $136.5152 | $136.52 | $136.50 | $136.50 |
| Purchase #5 | $181.29 | 8.715% | $197.0894 | $197.09 | $197.10 | $197.10 |
| Purchase #6 | $73.38 | 6.600% | $78.2231 | $78.22 | $78.20 | $78.20 |
| Purchase #7 | $196.39 | 12.391% | $220.7247 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $908.69 | $1,000.8093 | $1,000.81 | $1,000.75 | $1,000.80 | |