| 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 | $32.51 | 11.670% | $36.3039 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $163.92 | 12.574% | $184.5313 | $184.53 | $184.55 | $184.50 |
| Purchase #3 | $158.97 | 8.871% | $173.0722 | $173.07 | $173.05 | $173.10 |
| Purchase #4 | $192.89 | 13.790% | $219.4895 | $219.49 | $219.50 | $219.50 |
| Purchase #5 | $173.44 | 7.528% | $186.4966 | $186.50 | $186.50 | $186.50 |
| Purchase #6 | $92.54 | 5.397% | $97.5344 | $97.53 | $97.55 | $97.50 |
| Purchase #7 | $196.55 | 10.225% | $216.6472 | $216.65 | $216.65 | $216.60 |
| 7 purchase totals = | $1,010.82 | $1,114.0751 | $1,114.07 | $1,114.10 | $1,114.00 | |