| 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 | $105.76 | 11.818% | $118.2587 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $99.79 | 6.319% | $106.0957 | $106.10 | $106.10 | $106.10 |
| Purchase #3 | $151.31 | 3.795% | $157.0522 | $157.05 | $157.05 | $157.10 |
| Purchase #4 | $88.28 | 7.784% | $95.1517 | $95.15 | $95.15 | $95.20 |
| Purchase #5 | $231.44 | 9.749% | $254.0031 | $254.00 | $254.00 | $254.00 |
| Purchase #6 | $187.31 | 12.666% | $211.0347 | $211.03 | $211.05 | $211.00 |
| Purchase #7 | $219.30 | 9.286% | $239.6642 | $239.66 | $239.65 | $239.70 |
| 7 purchase totals = | $1,083.19 | $1,181.2603 | $1,181.25 | $1,181.25 | $1,181.40 | |