| 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 | $192.81 | 6.762% | $205.8478 | $205.85 | $205.85 | $205.80 |
| Purchase #2 | $64.77 | 8.818% | $70.4814 | $70.48 | $70.50 | $70.50 |
| Purchase #3 | $163.53 | 12.445% | $183.8813 | $183.88 | $183.90 | $183.90 |
| Purchase #4 | $127.34 | 12.562% | $143.3365 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $133.30 | 4.332% | $139.0746 | $139.07 | $139.05 | $139.10 |
| Purchase #6 | $120.25 | 10.595% | $132.9905 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $239.58 | 5.470% | $252.685 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $1,041.58 | $1,128.2971 | $1,128.30 | $1,128.35 | $1,128.30 | |