| 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 | $178.47 | 4.138% | $185.8551 | $185.86 | $185.85 | $185.90 |
| Purchase #2 | $54.71 | 11.573% | $61.0416 | $61.04 | $61.05 | $61.00 |
| Purchase #3 | $115.65 | 5.507% | $122.0188 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $80.95 | 12.505% | $91.0728 | $91.07 | $91.05 | $91.10 |
| Purchase #5 | $61.74 | 3.758% | $64.0602 | $64.06 | $64.05 | $64.10 |
| Purchase #6 | $142.82 | 7.387% | $153.3701 | $153.37 | $153.35 | $153.40 |
| Purchase #7 | $71.93 | 5.123% | $75.615 | $75.62 | $75.60 | $75.60 |
| 7 purchase totals = | $706.27 | $753.0336 | $753.04 | $752.95 | $753.10 | |