| 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 | $104.33 | 3.466% | $107.9461 | $107.95 | $107.95 | $107.90 |
| Purchase #2 | $224.43 | 9.279% | $245.2549 | $245.25 | $245.25 | $245.30 |
| Purchase #3 | $250.48 | 5.181% | $263.4574 | $263.46 | $263.45 | $263.50 |
| Purchase #4 | $171.42 | 7.498% | $184.2731 | $184.27 | $184.25 | $184.30 |
| Purchase #5 | $182.68 | 8.369% | $197.9685 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $160.76 | 12.514% | $180.8775 | $180.88 | $180.90 | $180.90 |
| Purchase #7 | $102.58 | 4.805% | $107.509 | $107.51 | $107.50 | $107.50 |
| 7 purchase totals = | $1,196.68 | $1,287.2865 | $1,287.29 | $1,287.25 | $1,287.40 | |