| 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 | $93.81 | 11.741% | $104.8242 | $104.82 | $104.80 | $104.80 |
| Purchase #2 | $114.38 | 13.869% | $130.2434 | $130.24 | $130.25 | $130.20 |
| Purchase #3 | $85.73 | 8.233% | $92.7882 | $92.79 | $92.80 | $92.80 |
| Purchase #4 | $186.60 | 5.793% | $197.4097 | $197.41 | $197.40 | $197.40 |
| Purchase #5 | $80.80 | 3.398% | $83.5456 | $83.55 | $83.55 | $83.50 |
| Purchase #6 | $152.52 | 4.500% | $159.3834 | $159.38 | $159.40 | $159.40 |
| Purchase #7 | $226.67 | 4.222% | $236.24 | $236.24 | $236.25 | $236.20 |
| 7 purchase totals = | $940.51 | $1,004.4345 | $1,004.43 | $1,004.45 | $1,004.30 | |