| 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 | $237.33 | 3.774% | $246.2868 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $79.99 | 7.501% | $85.99 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $199.56 | 11.275% | $222.0604 | $222.06 | $222.05 | $222.10 |
| Purchase #4 | $165.92 | 11.611% | $185.185 | $185.19 | $185.20 | $185.20 |
| Purchase #5 | $124.95 | 8.728% | $135.8556 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $194.78 | 11.677% | $217.5245 | $217.52 | $217.50 | $217.50 |
| Purchase #7 | $37.83 | 6.668% | $40.3525 | $40.35 | $40.35 | $40.40 |
| 7 purchase totals = | $1,040.36 | $1,133.2548 | $1,133.26 | $1,133.25 | $1,133.40 | |