| 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 | $184.76 | 3.290% | $190.8386 | $190.84 | $190.85 | $190.80 |
| Purchase #2 | $237.85 | 13.246% | $269.3556 | $269.36 | $269.35 | $269.40 |
| Purchase #3 | $134.75 | 3.476% | $139.4339 | $139.43 | $139.45 | $139.40 |
| Purchase #4 | $50.95 | 11.373% | $56.7445 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $228.99 | 3.616% | $237.2703 | $237.27 | $237.25 | $237.30 |
| Purchase #6 | $33.54 | 10.275% | $36.9862 | $36.99 | $37.00 | $37.00 |
| Purchase #7 | $115.97 | 12.318% | $130.2552 | $130.26 | $130.25 | $130.30 |
| 7 purchase totals = | $986.81 | $1,060.8843 | $1,060.89 | $1,060.90 | $1,060.90 | |