| 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 | $163.82 | 13.774% | $186.3846 | $186.38 | $186.40 | $186.40 |
| Purchase #2 | $196.88 | 13.641% | $223.7364 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $186.62 | 13.748% | $212.2765 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $71.86 | 3.507% | $74.3801 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $137.30 | 12.823% | $154.906 | $154.91 | $154.90 | $154.90 |
| Purchase #6 | $204.88 | 6.102% | $217.3818 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $5.55 | 4.504% | $5.8 | $5.80 | $5.80 | $5.80 |
| 7 purchase totals = | $966.91 | $1,074.8654 | $1,074.87 | $1,074.95 | $1,074.90 | |