| 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 | $169.78 | 9.685% | $186.2232 | $186.22 | $186.20 | $186.20 |
| Purchase #2 | $228.59 | 8.762% | $248.6191 | $248.62 | $248.60 | $248.60 |
| Purchase #3 | $191.39 | 5.202% | $201.3461 | $201.35 | $201.35 | $201.30 |
| Purchase #4 | $175.41 | 12.859% | $197.966 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $203.66 | 12.436% | $228.9872 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $133.57 | 11.299% | $148.6621 | $148.66 | $148.65 | $148.70 |
| Purchase #7 | $209.46 | 3.795% | $217.409 | $217.41 | $217.40 | $217.40 |
| 7 purchase totals = | $1,311.86 | $1,429.2127 | $1,429.22 | $1,429.15 | $1,429.20 | |