| 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 | $193.69 | 7.819% | $208.8346 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $206.66 | 12.664% | $232.8314 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $163.95 | 7.313% | $175.9397 | $175.94 | $175.95 | $175.90 |
| Purchase #4 | $150.32 | 11.625% | $167.7947 | $167.79 | $167.80 | $167.80 |
| Purchase #5 | $15.35 | 10.324% | $16.9347 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $76.42 | 6.673% | $81.5195 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $221.56 | 4.505% | $231.5413 | $231.54 | $231.55 | $231.50 |
| 7 purchase totals = | $1,027.95 | $1,115.3959 | $1,115.38 | $1,115.45 | $1,115.20 | |