| 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 | $35.26 | 7.263% | $37.8209 | $37.82 | $37.80 | $37.80 |
| Purchase #2 | $166.26 | 12.231% | $186.5953 | $186.60 | $186.60 | $186.60 |
| Purchase #3 | $152.64 | 4.206% | $159.06 | $159.06 | $159.05 | $159.10 |
| Purchase #4 | $130.55 | 4.218% | $136.0566 | $136.06 | $136.05 | $136.10 |
| Purchase #5 | $184.50 | 4.117% | $192.0959 | $192.10 | $192.10 | $192.10 |
| Purchase #6 | $164.31 | 10.648% | $181.8057 | $181.81 | $181.80 | $181.80 |
| Purchase #7 | $43.89 | 9.374% | $48.0042 | $48.00 | $48.00 | $48.00 |
| 7 purchase totals = | $877.41 | $941.4386 | $941.45 | $941.40 | $941.50 | |