| 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 | $175.72 | 10.165% | $193.5819 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $250.67 | 3.526% | $259.5086 | $259.51 | $259.50 | $259.50 |
| Purchase #3 | $83.25 | 10.747% | $92.1969 | $92.20 | $92.20 | $92.20 |
| Purchase #4 | $227.56 | 13.670% | $258.6675 | $258.67 | $258.65 | $258.70 |
| Purchase #5 | $231.72 | 13.742% | $263.563 | $263.56 | $263.55 | $263.60 |
| Purchase #6 | $12.78 | 11.816% | $14.2901 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $98.34 | 12.339% | $110.4742 | $110.47 | $110.45 | $110.50 |
| 7 purchase totals = | $1,080.04 | $1,192.2822 | $1,192.28 | $1,192.25 | $1,192.40 | |