| 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 | $165.85 | 4.860% | $173.9103 | $173.91 | $173.90 | $173.90 |
| Purchase #2 | $226.88 | 10.296% | $250.2396 | $250.24 | $250.25 | $250.20 |
| Purchase #3 | $155.99 | 12.660% | $175.7383 | $175.74 | $175.75 | $175.70 |
| Purchase #4 | $11.29 | 9.829% | $12.3997 | $12.40 | $12.40 | $12.40 |
| Purchase #5 | $175.72 | 5.206% | $184.868 | $184.87 | $184.85 | $184.90 |
| Purchase #6 | $237.59 | 6.730% | $253.5798 | $253.58 | $253.60 | $253.60 |
| Purchase #7 | $159.67 | 5.629% | $168.6578 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $1,132.99 | $1,219.3935 | $1,219.40 | $1,219.40 | $1,219.40 | |