| 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 | $191.32 | 5.697% | $202.2195 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $144.87 | 11.493% | $161.5199 | $161.52 | $161.50 | $161.50 |
| Purchase #3 | $180.35 | 3.286% | $186.2763 | $186.28 | $186.30 | $186.30 |
| Purchase #4 | $190.89 | 10.283% | $210.5192 | $210.52 | $210.50 | $210.50 |
| Purchase #5 | $55.85 | 8.185% | $60.4213 | $60.42 | $60.40 | $60.40 |
| Purchase #6 | $136.54 | 9.846% | $149.9837 | $149.98 | $150.00 | $150.00 |
| Purchase #7 | $95.94 | 8.565% | $104.1573 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $995.76 | $1,075.0972 | $1,075.10 | $1,075.05 | $1,075.10 | |