| 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 | $155.82 | 5.399% | $164.2327 | $164.23 | $164.25 | $164.20 |
| Purchase #2 | $231.78 | 6.531% | $246.9176 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $190.29 | 3.104% | $196.1966 | $196.20 | $196.20 | $196.20 |
| Purchase #4 | $236.96 | 4.663% | $248.0094 | $248.01 | $248.00 | $248.00 |
| Purchase #5 | $95.66 | 12.615% | $107.7275 | $107.73 | $107.75 | $107.70 |
| Purchase #6 | $31.68 | 7.386% | $34.0199 | $34.02 | $34.00 | $34.00 |
| Purchase #7 | $109.66 | 9.807% | $120.4144 | $120.41 | $120.40 | $120.40 |
| 7 purchase totals = | $1,051.85 | $1,117.5181 | $1,117.52 | $1,117.50 | $1,117.40 | |