| 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 | $198.91 | 13.483% | $225.729 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $164.36 | 8.138% | $177.7356 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $53.69 | 6.499% | $57.1793 | $57.18 | $57.20 | $57.20 |
| Purchase #4 | $218.89 | 5.236% | $230.3511 | $230.35 | $230.35 | $230.40 |
| Purchase #5 | $181.70 | 13.306% | $205.877 | $205.88 | $205.90 | $205.90 |
| Purchase #6 | $62.72 | 7.425% | $67.377 | $67.38 | $67.40 | $67.40 |
| Purchase #7 | $186.89 | 10.810% | $207.0928 | $207.09 | $207.10 | $207.10 |
| 7 purchase totals = | $1,067.16 | $1,171.3418 | $1,171.35 | $1,171.45 | $1,171.40 | |