| 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 | $188.43 | 8.771% | $204.9572 | $204.96 | $204.95 | $205.00 |
| Purchase #2 | $17.66 | 4.617% | $18.4754 | $18.48 | $18.50 | $18.50 |
| Purchase #3 | $215.39 | 13.474% | $244.4116 | $244.41 | $244.40 | $244.40 |
| Purchase #4 | $130.78 | 5.825% | $138.3979 | $138.40 | $138.40 | $138.40 |
| Purchase #5 | $228.90 | 4.242% | $238.6099 | $238.61 | $238.60 | $238.60 |
| Purchase #6 | $82.37 | 7.661% | $88.6804 | $88.68 | $88.70 | $88.70 |
| Purchase #7 | $229.61 | 7.783% | $247.4805 | $247.48 | $247.50 | $247.50 |
| 7 purchase totals = | $1,093.14 | $1,181.0129 | $1,181.02 | $1,181.05 | $1,181.10 | |