| 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 | $106.35 | 7.704% | $114.5432 | $114.54 | $114.55 | $114.50 |
| Purchase #2 | $122.84 | 11.109% | $136.4863 | $136.49 | $136.50 | $136.50 |
| Purchase #3 | $110.81 | 8.344% | $120.056 | $120.06 | $120.05 | $120.10 |
| Purchase #4 | $143.57 | 11.377% | $159.904 | $159.90 | $159.90 | $159.90 |
| Purchase #5 | $174.97 | 9.187% | $191.0445 | $191.04 | $191.05 | $191.00 |
| Purchase #6 | $99.41 | 13.427% | $112.7578 | $112.76 | $112.75 | $112.80 |
| Purchase #7 | $196.49 | 11.366% | $218.8231 | $218.82 | $218.80 | $218.80 |
| 7 purchase totals = | $954.44 | $1,053.6149 | $1,053.61 | $1,053.60 | $1,053.60 | |