| 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 | $188.34 | 5.662% | $199.0038 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $184.27 | 9.436% | $201.6577 | $201.66 | $201.65 | $201.70 |
| Purchase #3 | $54.44 | 4.450% | $56.8626 | $56.86 | $56.85 | $56.90 |
| Purchase #4 | $105.58 | 9.429% | $115.5351 | $115.54 | $115.55 | $115.50 |
| Purchase #5 | $149.97 | 3.762% | $155.6119 | $155.61 | $155.60 | $155.60 |
| Purchase #6 | $226.65 | 7.849% | $244.4398 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $137.64 | 5.454% | $145.1469 | $145.15 | $145.15 | $145.10 |
| 7 purchase totals = | $1,046.89 | $1,118.2578 | $1,118.26 | $1,118.25 | $1,118.20 | |