| 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 | $69.89 | 10.752% | $77.4046 | $77.40 | $77.40 | $77.40 |
| Purchase #2 | $187.99 | 5.339% | $198.0268 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $132.78 | 11.420% | $147.9435 | $147.94 | $147.95 | $147.90 |
| Purchase #4 | $183.44 | 6.293% | $194.9839 | $194.98 | $195.00 | $195.00 |
| Purchase #5 | $61.70 | 9.554% | $67.5948 | $67.59 | $67.60 | $67.60 |
| Purchase #6 | $167.84 | 11.312% | $186.8261 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $240.61 | 7.695% | $259.1249 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $1,044.25 | $1,131.9046 | $1,131.89 | $1,131.95 | $1,131.80 | |