| 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 | $202.51 | 12.764% | $228.3584 | $228.36 | $228.35 | $228.40 |
| Purchase #2 | $175.74 | 12.418% | $197.5634 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $80.74 | 8.806% | $87.85 | $87.85 | $87.85 | $87.90 |
| Purchase #4 | $183.67 | 3.584% | $190.2527 | $190.25 | $190.25 | $190.30 |
| Purchase #5 | $195.29 | 5.464% | $205.9606 | $205.96 | $205.95 | $206.00 |
| Purchase #6 | $67.93 | 6.686% | $72.4718 | $72.47 | $72.45 | $72.50 |
| Purchase #7 | $203.29 | 6.492% | $216.4876 | $216.49 | $216.50 | $216.50 |
| 7 purchase totals = | $1,109.17 | $1,198.9445 | $1,198.94 | $1,198.90 | $1,199.20 | |