| 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 | $169.47 | 7.423% | $182.0498 | $182.05 | $182.05 | $182.00 |
| Purchase #2 | $36.58 | 9.383% | $40.0123 | $40.01 | $40.00 | $40.00 |
| Purchase #3 | $91.38 | 7.558% | $98.2865 | $98.29 | $98.30 | $98.30 |
| Purchase #4 | $121.86 | 3.316% | $125.9009 | $125.90 | $125.90 | $125.90 |
| Purchase #5 | $87.74 | 13.419% | $99.5138 | $99.51 | $99.50 | $99.50 |
| Purchase #6 | $41.57 | 11.706% | $46.4362 | $46.44 | $46.45 | $46.40 |
| Purchase #7 | $13.71 | 9.493% | $15.0115 | $15.01 | $15.00 | $15.00 |
| 7 purchase totals = | $562.31 | $607.2110 | $607.21 | $607.20 | $607.10 | |