| 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 | $180.44 | 9.502% | $197.5854 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $218.93 | 9.318% | $239.3299 | $239.33 | $239.35 | $239.30 |
| Purchase #3 | $97.95 | 8.722% | $106.4932 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $193.77 | 8.312% | $209.8762 | $209.88 | $209.90 | $209.90 |
| Purchase #5 | $239.36 | 10.600% | $264.7322 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $242.90 | 12.461% | $273.1678 | $273.17 | $273.15 | $273.20 |
| Purchase #7 | $13.98 | 3.806% | $14.5121 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $1,187.33 | $1,305.6968 | $1,305.70 | $1,305.75 | $1,305.70 | |