| 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 | $173.47 | 12.277% | $194.7669 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $154.64 | 7.654% | $166.4761 | $166.48 | $166.50 | $166.50 |
| Purchase #3 | $146.88 | 10.611% | $162.4654 | $162.47 | $162.45 | $162.50 |
| Purchase #4 | $217.31 | 3.709% | $225.37 | $225.37 | $225.35 | $225.40 |
| Purchase #5 | $98.97 | 10.245% | $109.1095 | $109.11 | $109.10 | $109.10 |
| Purchase #6 | $232.26 | 12.507% | $261.3088 | $261.31 | $261.30 | $261.30 |
| Purchase #7 | $193.82 | 6.531% | $206.4784 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $1,217.35 | $1,325.9751 | $1,325.99 | $1,325.95 | $1,326.10 | |