| 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 | $91.29 | 13.543% | $103.6534 | $103.65 | $103.65 | $103.70 |
| Purchase #2 | $190.84 | 7.770% | $205.6683 | $205.67 | $205.65 | $205.70 |
| Purchase #3 | $174.41 | 13.739% | $198.3722 | $198.37 | $198.35 | $198.40 |
| Purchase #4 | $227.66 | 4.245% | $237.3242 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $45.77 | 13.370% | $51.8894 | $51.89 | $51.90 | $51.90 |
| Purchase #6 | $205.80 | 13.496% | $233.5748 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $166.59 | 13.690% | $189.3962 | $189.40 | $189.40 | $189.40 |
| 7 purchase totals = | $1,102.36 | $1,219.8785 | $1,219.87 | $1,219.80 | $1,220.00 | |