| 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 | $181.72 | 6.134% | $192.8667 | $192.87 | $192.85 | $192.90 |
| Purchase #2 | $197.86 | 3.185% | $204.1618 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $61.37 | 13.617% | $69.7268 | $69.73 | $69.75 | $69.70 |
| Purchase #4 | $160.45 | 10.840% | $177.8428 | $177.84 | $177.85 | $177.80 |
| Purchase #5 | $82.84 | 4.257% | $86.3665 | $86.37 | $86.35 | $86.40 |
| Purchase #6 | $82.46 | 4.719% | $86.3513 | $86.35 | $86.35 | $86.40 |
| Purchase #7 | $37.28 | 6.361% | $39.6514 | $39.65 | $39.65 | $39.70 |
| 7 purchase totals = | $803.98 | $856.9673 | $856.97 | $856.95 | $857.10 | |