| 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 | $89.80 | 7.770% | $96.7775 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $239.57 | 6.414% | $254.936 | $254.94 | $254.95 | $254.90 |
| Purchase #3 | $140.87 | 6.449% | $149.9547 | $149.95 | $149.95 | $150.00 |
| Purchase #4 | $136.74 | 4.537% | $142.9439 | $142.94 | $142.95 | $142.90 |
| Purchase #5 | $164.82 | 3.835% | $171.1408 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $104.85 | 8.702% | $113.974 | $113.97 | $113.95 | $114.00 |
| Purchase #7 | $236.80 | 12.526% | $266.4616 | $266.46 | $266.45 | $266.50 |
| 7 purchase totals = | $1,113.45 | $1,196.1885 | $1,196.18 | $1,196.20 | $1,196.20 | |