| 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 | $205.91 | 12.496% | $231.6405 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $85.80 | 8.609% | $93.1865 | $93.19 | $93.20 | $93.20 |
| Purchase #3 | $177.66 | 3.301% | $183.5246 | $183.52 | $183.50 | $183.50 |
| Purchase #4 | $75.50 | 13.792% | $85.913 | $85.91 | $85.90 | $85.90 |
| Purchase #5 | $226.65 | 9.282% | $247.6877 | $247.69 | $247.70 | $247.70 |
| Purchase #6 | $237.32 | 3.184% | $244.8763 | $244.88 | $244.90 | $244.90 |
| Purchase #7 | $97.29 | 3.488% | $100.6835 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $1,106.13 | $1,187.5121 | $1,187.51 | $1,187.55 | $1,187.50 | |