| 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 | $95.39 | 12.392% | $107.2107 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $246.78 | 9.832% | $271.0434 | $271.04 | $271.05 | $271.00 |
| Purchase #3 | $221.32 | 3.858% | $229.8585 | $229.86 | $229.85 | $229.90 |
| Purchase #4 | $11.36 | 4.685% | $11.8922 | $11.89 | $11.90 | $11.90 |
| Purchase #5 | $206.51 | 12.124% | $231.5473 | $231.55 | $231.55 | $231.50 |
| Purchase #6 | $16.70 | 12.412% | $18.7728 | $18.77 | $18.75 | $18.80 |
| Purchase #7 | $191.27 | 3.319% | $197.6183 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $989.33 | $1,067.9432 | $1,067.94 | $1,067.90 | $1,067.90 | |