| 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 | $199.35 | 13.338% | $225.9393 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $188.72 | 11.714% | $210.8267 | $210.83 | $210.85 | $210.80 |
| Purchase #3 | $104.64 | 3.690% | $108.5012 | $108.50 | $108.50 | $108.50 |
| Purchase #4 | $153.69 | 12.542% | $172.9658 | $172.97 | $172.95 | $173.00 |
| Purchase #5 | $125.61 | 3.252% | $129.6948 | $129.69 | $129.70 | $129.70 |
| Purchase #6 | $73.37 | 8.385% | $79.5221 | $79.52 | $79.50 | $79.50 |
| Purchase #7 | $114.64 | 4.539% | $119.8435 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $960.02 | $1,047.2934 | $1,047.29 | $1,047.30 | $1,047.20 | |