| 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 | $176.50 | 10.599% | $195.2072 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $54.59 | 7.422% | $58.6417 | $58.64 | $58.65 | $58.60 |
| Purchase #3 | $168.38 | 3.577% | $174.403 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $95.83 | 11.731% | $107.0718 | $107.07 | $107.05 | $107.10 |
| Purchase #5 | $58.50 | 5.426% | $61.6742 | $61.67 | $61.65 | $61.70 |
| Purchase #6 | $81.41 | 11.283% | $90.5955 | $90.60 | $90.60 | $90.60 |
| Purchase #7 | $128.57 | 13.766% | $146.2689 | $146.27 | $146.25 | $146.30 |
| 7 purchase totals = | $763.78 | $833.8623 | $833.86 | $833.80 | $833.90 | |