| 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 | $192.87 | 3.578% | $199.7709 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $96.69 | 4.130% | $100.6833 | $100.68 | $100.70 | $100.70 |
| Purchase #3 | $173.82 | 8.831% | $189.17 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $230.36 | 13.602% | $261.6936 | $261.69 | $261.70 | $261.70 |
| Purchase #5 | $192.92 | 4.565% | $201.7268 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $139.70 | 8.781% | $151.9671 | $151.97 | $151.95 | $152.00 |
| Purchase #7 | $17.57 | 12.341% | $19.7383 | $19.74 | $19.75 | $19.70 |
| 7 purchase totals = | $1,043.93 | $1,124.7500 | $1,124.75 | $1,124.75 | $1,124.80 | |