| 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 | $246.58 | 13.205% | $279.1409 | $279.14 | $279.15 | $279.10 |
| Purchase #2 | $199.56 | 4.430% | $208.4005 | $208.40 | $208.40 | $208.40 |
| Purchase #3 | $199.75 | 7.592% | $214.915 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $61.75 | 5.748% | $65.2994 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $78.83 | 12.736% | $88.8698 | $88.87 | $88.85 | $88.90 |
| Purchase #6 | $51.96 | 10.143% | $57.2303 | $57.23 | $57.25 | $57.20 |
| Purchase #7 | $167.25 | 7.831% | $180.3473 | $180.35 | $180.35 | $180.30 |
| 7 purchase totals = | $1,005.68 | $1,094.2032 | $1,094.21 | $1,094.20 | $1,094.10 | |