| 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 | $205.90 | 13.551% | $233.8015 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $77.72 | 9.273% | $84.927 | $84.93 | $84.95 | $84.90 |
| Purchase #3 | $113.85 | 10.311% | $125.5891 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $71.71 | 12.245% | $80.4909 | $80.49 | $80.50 | $80.50 |
| Purchase #5 | $40.94 | 9.493% | $44.8264 | $44.83 | $44.85 | $44.80 |
| Purchase #6 | $98.98 | 5.796% | $104.7169 | $104.72 | $104.70 | $104.70 |
| Purchase #7 | $192.57 | 3.608% | $199.5179 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $801.67 | $873.8697 | $873.88 | $873.90 | $873.80 | |