| 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 | $23.92 | 12.752% | $26.9703 | $26.97 | $26.95 | $27.00 |
| Purchase #2 | $167.25 | 13.592% | $189.9826 | $189.98 | $190.00 | $190.00 |
| Purchase #3 | $162.84 | 6.725% | $173.791 | $173.79 | $173.80 | $173.80 |
| Purchase #4 | $133.69 | 5.135% | $140.555 | $140.56 | $140.55 | $140.60 |
| Purchase #5 | $124.82 | 8.276% | $135.1501 | $135.15 | $135.15 | $135.20 |
| Purchase #6 | $34.94 | 5.501% | $36.862 | $36.86 | $36.85 | $36.90 |
| Purchase #7 | $103.42 | 13.106% | $116.9742 | $116.97 | $116.95 | $117.00 |
| 7 purchase totals = | $750.88 | $820.2852 | $820.28 | $820.25 | $820.50 | |