| 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 | $184.72 | 12.677% | $208.137 | $208.14 | $208.15 | $208.10 |
| Purchase #2 | $135.94 | 10.512% | $150.23 | $150.23 | $150.25 | $150.20 |
| Purchase #3 | $200.90 | 12.479% | $225.9703 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $133.42 | 5.493% | $140.7488 | $140.75 | $140.75 | $140.70 |
| Purchase #5 | $163.66 | 4.550% | $171.1065 | $171.11 | $171.10 | $171.10 |
| Purchase #6 | $161.60 | 5.491% | $170.4735 | $170.47 | $170.45 | $170.50 |
| Purchase #7 | $178.54 | 11.130% | $198.4115 | $198.41 | $198.40 | $198.40 |
| 7 purchase totals = | $1,158.78 | $1,265.0776 | $1,265.08 | $1,265.05 | $1,265.00 | |