| 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 | $160.79 | 4.323% | $167.741 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $66.47 | 12.833% | $75.0001 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $161.47 | 5.174% | $169.8245 | $169.82 | $169.80 | $169.80 |
| Purchase #4 | $102.37 | 7.422% | $109.9679 | $109.97 | $109.95 | $110.00 |
| Purchase #5 | $92.36 | 9.682% | $101.3023 | $101.30 | $101.30 | $101.30 |
| Purchase #6 | $181.45 | 6.197% | $192.6945 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $161.30 | 3.484% | $166.9197 | $166.92 | $166.90 | $166.90 |
| 7 purchase totals = | $926.21 | $983.4500 | $983.44 | $983.40 | $983.40 | |