| 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 | $174.86 | 9.647% | $191.7287 | $191.73 | $191.75 | $191.70 |
| Purchase #2 | $50.97 | 3.453% | $52.73 | $52.73 | $52.75 | $52.70 |
| Purchase #3 | $176.74 | 8.185% | $191.2062 | $191.21 | $191.20 | $191.20 |
| Purchase #4 | $137.31 | 3.660% | $142.3355 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $55.70 | 10.409% | $61.4978 | $61.50 | $61.50 | $61.50 |
| Purchase #6 | $106.45 | 8.360% | $115.3492 | $115.35 | $115.35 | $115.30 |
| Purchase #7 | $94.73 | 7.715% | $102.0384 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $796.76 | $856.8858 | $856.90 | $856.95 | $856.70 | |