| 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 | $168.58 | 9.416% | $184.4535 | $184.45 | $184.45 | $184.50 |
| Purchase #2 | $89.99 | 6.188% | $95.5586 | $95.56 | $95.55 | $95.60 |
| Purchase #3 | $219.55 | 5.527% | $231.6845 | $231.68 | $231.70 | $231.70 |
| Purchase #4 | $156.98 | 4.549% | $164.121 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $88.56 | 8.482% | $96.0717 | $96.07 | $96.05 | $96.10 |
| Purchase #6 | $10.30 | 13.233% | $11.663 | $11.66 | $11.65 | $11.70 |
| Purchase #7 | $78.90 | 9.372% | $86.2945 | $86.29 | $86.30 | $86.30 |
| 7 purchase totals = | $812.86 | $869.8468 | $869.83 | $869.80 | $870.00 | |