| 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 | $181.35 | 4.773% | $190.0058 | $190.01 | $190.00 | $190.00 |
| Purchase #2 | $98.82 | 4.484% | $103.2511 | $103.25 | $103.25 | $103.30 |
| Purchase #3 | $137.79 | 3.669% | $142.8455 | $142.85 | $142.85 | $142.80 |
| Purchase #4 | $226.31 | 6.404% | $240.8029 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $126.31 | 8.203% | $136.6712 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $30.75 | 10.869% | $34.0922 | $34.09 | $34.10 | $34.10 |
| Purchase #7 | $184.99 | 11.286% | $205.868 | $205.87 | $205.85 | $205.90 |
| 7 purchase totals = | $986.32 | $1,053.5367 | $1,053.54 | $1,053.50 | $1,053.60 | |