| 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 | $169.82 | 4.668% | $177.7472 | $177.75 | $177.75 | $177.70 |
| Purchase #2 | $47.58 | 9.302% | $52.0059 | $52.01 | $52.00 | $52.00 |
| Purchase #3 | $167.92 | 7.498% | $180.5106 | $180.51 | $180.50 | $180.50 |
| Purchase #4 | $88.58 | 10.240% | $97.6506 | $97.65 | $97.65 | $97.70 |
| Purchase #5 | $108.74 | 13.265% | $123.1644 | $123.16 | $123.15 | $123.20 |
| Purchase #6 | $89.51 | 9.480% | $97.9955 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $204.57 | 13.224% | $231.6223 | $231.62 | $231.60 | $231.60 |
| 7 purchase totals = | $876.72 | $960.6965 | $960.70 | $960.65 | $960.70 | |