| 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 | $176.89 | 5.567% | $186.7375 | $186.74 | $186.75 | $186.70 |
| Purchase #2 | $47.44 | 5.252% | $49.9315 | $49.93 | $49.95 | $49.90 |
| Purchase #3 | $18.41 | 12.217% | $20.6591 | $20.66 | $20.65 | $20.70 |
| Purchase #4 | $106.65 | 11.199% | $118.5937 | $118.59 | $118.60 | $118.60 |
| Purchase #5 | $118.75 | 4.137% | $123.6627 | $123.66 | $123.65 | $123.70 |
| Purchase #6 | $190.62 | 4.652% | $199.4876 | $199.49 | $199.50 | $199.50 |
| Purchase #7 | $236.47 | 4.544% | $247.2152 | $247.22 | $247.20 | $247.20 |
| 7 purchase totals = | $895.23 | $946.2873 | $946.29 | $946.30 | $946.30 | |