| 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 | $187.70 | 8.520% | $203.692 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $54.41 | 4.744% | $56.9912 | $56.99 | $57.00 | $57.00 |
| Purchase #3 | $208.59 | 5.123% | $219.2761 | $219.28 | $219.30 | $219.30 |
| Purchase #4 | $184.45 | 12.382% | $207.2886 | $207.29 | $207.30 | $207.30 |
| Purchase #5 | $154.31 | 11.624% | $172.247 | $172.25 | $172.25 | $172.20 |
| Purchase #6 | $114.72 | 5.422% | $120.9401 | $120.94 | $120.95 | $120.90 |
| Purchase #7 | $85.80 | 11.164% | $95.3787 | $95.38 | $95.40 | $95.40 |
| 7 purchase totals = | $989.98 | $1,075.8137 | $1,075.82 | $1,075.90 | $1,075.80 | |