| 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 | $169.25 | 10.114% | $186.3679 | $186.37 | $186.35 | $186.40 |
| Purchase #2 | $245.61 | 12.730% | $276.8762 | $276.88 | $276.90 | $276.90 |
| Purchase #3 | $32.73 | 12.568% | $36.8435 | $36.84 | $36.85 | $36.80 |
| Purchase #4 | $145.71 | 4.838% | $152.7594 | $152.76 | $152.75 | $152.80 |
| Purchase #5 | $102.25 | 12.873% | $115.4126 | $115.41 | $115.40 | $115.40 |
| Purchase #6 | $111.83 | 12.605% | $125.9262 | $125.93 | $125.95 | $125.90 |
| Purchase #7 | $100.84 | 13.730% | $114.6853 | $114.69 | $114.70 | $114.70 |
| 7 purchase totals = | $908.22 | $1,008.8711 | $1,008.88 | $1,008.90 | $1,008.90 | |