| 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 | $230.62 | 5.433% | $243.1496 | $243.15 | $243.15 | $243.10 |
| Purchase #2 | $95.82 | 4.366% | $100.0035 | $100.00 | $100.00 | $100.00 |
| Purchase #3 | $137.25 | 7.456% | $147.4834 | $147.48 | $147.50 | $147.50 |
| Purchase #4 | $187.85 | 12.429% | $211.1979 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $166.33 | 9.179% | $181.5974 | $181.60 | $181.60 | $181.60 |
| Purchase #6 | $59.59 | 10.422% | $65.8005 | $65.80 | $65.80 | $65.80 |
| Purchase #7 | $111.88 | 13.286% | $126.7444 | $126.74 | $126.75 | $126.70 |
| 7 purchase totals = | $989.34 | $1,075.9767 | $1,075.97 | $1,076.00 | $1,075.90 | |