| 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 | $196.65 | 13.666% | $223.5242 | $223.52 | $223.50 | $223.50 |
| Purchase #2 | $5.94 | 12.225% | $6.6662 | $6.67 | $6.65 | $6.70 |
| Purchase #3 | $27.87 | 6.578% | $29.7033 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $157.41 | 8.228% | $170.3617 | $170.36 | $170.35 | $170.40 |
| Purchase #5 | $103.28 | 4.246% | $107.6653 | $107.67 | $107.65 | $107.70 |
| Purchase #6 | $88.44 | 4.601% | $92.5091 | $92.51 | $92.50 | $92.50 |
| Purchase #7 | $174.62 | 6.721% | $186.3562 | $186.36 | $186.35 | $186.40 |
| 7 purchase totals = | $754.21 | $816.7860 | $816.79 | $816.70 | $816.90 | |