| 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 | $179.74 | 7.533% | $193.2798 | $193.28 | $193.30 | $193.30 |
| Purchase #2 | $202.46 | 11.627% | $226 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $246.84 | 5.658% | $260.8062 | $260.81 | $260.80 | $260.80 |
| Purchase #4 | $14.52 | 10.841% | $16.0941 | $16.09 | $16.10 | $16.10 |
| Purchase #5 | $70.48 | 13.316% | $79.8651 | $79.87 | $79.85 | $79.90 |
| Purchase #6 | $77.78 | 9.609% | $85.2539 | $85.25 | $85.25 | $85.30 |
| Purchase #7 | $158.33 | 10.179% | $174.4464 | $174.45 | $174.45 | $174.40 |
| 7 purchase totals = | $950.15 | $1,035.7455 | $1,035.75 | $1,035.75 | $1,035.80 | |