| 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 | $196.73 | 6.187% | $208.9017 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $80.56 | 4.637% | $84.2956 | $84.30 | $84.30 | $84.30 |
| Purchase #3 | $119.35 | 9.182% | $130.3087 | $130.31 | $130.30 | $130.30 |
| Purchase #4 | $217.43 | 8.810% | $236.5856 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $28.30 | 5.294% | $29.7982 | $29.80 | $29.80 | $29.80 |
| Purchase #6 | $66.69 | 8.739% | $72.518 | $72.52 | $72.50 | $72.50 |
| Purchase #7 | $193.85 | 3.688% | $200.9992 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $902.91 | $963.4070 | $963.42 | $963.40 | $963.40 | |