| 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 | $85.99 | 11.810% | $96.1454 | $96.15 | $96.15 | $96.10 |
| Purchase #2 | $162.56 | 13.679% | $184.7966 | $184.80 | $184.80 | $184.80 |
| Purchase #3 | $81.89 | 11.223% | $91.0805 | $91.08 | $91.10 | $91.10 |
| Purchase #4 | $217.70 | 11.709% | $243.1905 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $248.49 | 7.140% | $266.2322 | $266.23 | $266.25 | $266.20 |
| Purchase #6 | $111.44 | 6.613% | $118.8095 | $118.81 | $118.80 | $118.80 |
| Purchase #7 | $116.77 | 12.857% | $131.7831 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $1,024.84 | $1,132.0378 | $1,132.04 | $1,132.10 | $1,132.00 | |