| 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 | $187.25 | 4.822% | $196.2792 | $196.28 | $196.30 | $196.30 |
| Purchase #2 | $111.64 | 9.306% | $122.0292 | $122.03 | $122.05 | $122.00 |
| Purchase #3 | $220.59 | 8.699% | $239.7791 | $239.78 | $239.80 | $239.80 |
| Purchase #4 | $98.80 | 7.475% | $106.1853 | $106.19 | $106.20 | $106.20 |
| Purchase #5 | $129.69 | 8.625% | $140.8758 | $140.88 | $140.90 | $140.90 |
| Purchase #6 | $218.60 | 5.684% | $231.0252 | $231.03 | $231.05 | $231.00 |
| Purchase #7 | $164.80 | 9.552% | $180.5417 | $180.54 | $180.55 | $180.50 |
| 7 purchase totals = | $1,131.37 | $1,216.7155 | $1,216.73 | $1,216.85 | $1,216.70 | |