| 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 | $196.28 | 9.320% | $214.5733 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $217.72 | 4.189% | $226.8403 | $226.84 | $226.85 | $226.80 |
| Purchase #3 | $132.76 | 9.681% | $145.6125 | $145.61 | $145.60 | $145.60 |
| Purchase #4 | $118.58 | 5.569% | $125.1837 | $125.18 | $125.20 | $125.20 |
| Purchase #5 | $86.73 | 13.228% | $98.2026 | $98.20 | $98.20 | $98.20 |
| Purchase #6 | $157.96 | 7.202% | $169.3363 | $169.34 | $169.35 | $169.30 |
| Purchase #7 | $192.82 | 6.224% | $204.8211 | $204.82 | $204.80 | $204.80 |
| 7 purchase totals = | $1,102.85 | $1,184.5698 | $1,184.56 | $1,184.55 | $1,184.50 | |