| 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 | $194.98 | 3.539% | $201.8803 | $201.88 | $201.90 | $201.90 |
| Purchase #2 | $63.92 | 10.468% | $70.6111 | $70.61 | $70.60 | $70.60 |
| Purchase #3 | $27.25 | 8.834% | $29.6573 | $29.66 | $29.65 | $29.70 |
| Purchase #4 | $244.53 | 9.371% | $267.4449 | $267.44 | $267.45 | $267.40 |
| Purchase #5 | $116.84 | 5.264% | $122.9905 | $122.99 | $123.00 | $123.00 |
| Purchase #6 | $114.74 | 10.384% | $126.6546 | $126.65 | $126.65 | $126.70 |
| Purchase #7 | $200.51 | 4.567% | $209.6673 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $962.77 | $1,028.9060 | $1,028.90 | $1,028.90 | $1,029.00 | |