| 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 | $177.96 | 12.444% | $200.1053 | $200.11 | $200.10 | $200.10 |
| Purchase #2 | $21.92 | 4.360% | $22.8757 | $22.88 | $22.90 | $22.90 |
| Purchase #3 | $190.98 | 7.700% | $205.6855 | $205.69 | $205.70 | $205.70 |
| Purchase #4 | $241.38 | 4.688% | $252.6959 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $179.51 | 12.359% | $201.6956 | $201.70 | $201.70 | $201.70 |
| Purchase #6 | $118.76 | 7.116% | $127.211 | $127.21 | $127.20 | $127.20 |
| Purchase #7 | $60.89 | 7.821% | $65.6522 | $65.65 | $65.65 | $65.70 |
| 7 purchase totals = | $991.40 | $1,075.9212 | $1,075.94 | $1,075.95 | $1,076.00 | |