| 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 | $47.50 | 13.806% | $54.0579 | $54.06 | $54.05 | $54.10 |
| Purchase #2 | $113.73 | 7.808% | $122.61 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $173.30 | 5.347% | $182.5664 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $132.60 | 9.373% | $145.0286 | $145.03 | $145.05 | $145.00 |
| Purchase #5 | $185.89 | 7.153% | $199.1867 | $199.19 | $199.20 | $199.20 |
| Purchase #6 | $190.43 | 13.429% | $216.0028 | $216.00 | $216.00 | $216.00 |
| Purchase #7 | $189.32 | 6.290% | $201.2282 | $201.23 | $201.25 | $201.20 |
| 7 purchase totals = | $1,032.77 | $1,120.6806 | $1,120.69 | $1,120.70 | $1,120.70 | |