| 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 | $161.27 | 13.859% | $183.6204 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $174.77 | 7.706% | $188.2378 | $188.24 | $188.25 | $188.20 |
| Purchase #3 | $230.31 | 9.359% | $251.8647 | $251.86 | $251.85 | $251.90 |
| Purchase #4 | $100.25 | 9.109% | $109.3818 | $109.38 | $109.40 | $109.40 |
| Purchase #5 | $144.35 | 8.863% | $157.1437 | $157.14 | $157.15 | $157.10 |
| Purchase #6 | $102.84 | 3.648% | $106.5916 | $106.59 | $106.60 | $106.60 |
| Purchase #7 | $205.35 | 10.168% | $226.23 | $226.23 | $226.25 | $226.20 |
| 7 purchase totals = | $1,119.14 | $1,223.0700 | $1,223.06 | $1,223.10 | $1,223.00 | |