| 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 | $163.69 | 8.592% | $177.7542 | $177.75 | $177.75 | $177.80 |
| Purchase #2 | $187.64 | 9.865% | $206.1507 | $206.15 | $206.15 | $206.20 |
| Purchase #3 | $212.25 | 10.208% | $233.9165 | $233.92 | $233.90 | $233.90 |
| Purchase #4 | $194.53 | 9.441% | $212.8956 | $212.90 | $212.90 | $212.90 |
| Purchase #5 | $117.78 | 9.600% | $129.0869 | $129.09 | $129.10 | $129.10 |
| Purchase #6 | $236.86 | 10.377% | $261.439 | $261.44 | $261.45 | $261.40 |
| Purchase #7 | $105.88 | 7.115% | $113.4134 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $1,218.63 | $1,334.6563 | $1,334.66 | $1,334.65 | $1,334.70 | |