| 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 | $171.81 | 12.688% | $193.6093 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $90.77 | 3.438% | $93.8907 | $93.89 | $93.90 | $93.90 |
| Purchase #3 | $113.27 | 10.318% | $124.9572 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $241.48 | 13.664% | $274.4758 | $274.48 | $274.50 | $274.50 |
| Purchase #5 | $246.68 | 7.109% | $264.2165 | $264.22 | $264.20 | $264.20 |
| Purchase #6 | $42.92 | 6.738% | $45.8119 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $240.56 | 8.847% | $261.8423 | $261.84 | $261.85 | $261.80 |
| 7 purchase totals = | $1,147.49 | $1,258.8037 | $1,258.81 | $1,258.80 | $1,258.80 | |