| 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 | $115.38 | 6.821% | $123.2501 | $123.25 | $123.25 | $123.30 |
| Purchase #2 | $195.43 | 3.191% | $201.6662 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $155.83 | 10.379% | $172.0036 | $172.00 | $172.00 | $172.00 |
| Purchase #4 | $177.98 | 4.414% | $185.836 | $185.84 | $185.85 | $185.80 |
| Purchase #5 | $13.41 | 3.283% | $13.8503 | $13.85 | $13.85 | $13.90 |
| Purchase #6 | $127.75 | 9.246% | $139.5618 | $139.56 | $139.55 | $139.60 |
| Purchase #7 | $105.98 | 6.277% | $112.6324 | $112.63 | $112.65 | $112.60 |
| 7 purchase totals = | $891.76 | $948.8004 | $948.80 | $948.80 | $948.90 | |