| 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 | $179.60 | 13.424% | $203.7095 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $71.53 | 3.436% | $73.9878 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $51.50 | 11.104% | $57.2186 | $57.22 | $57.20 | $57.20 |
| Purchase #4 | $52.79 | 10.241% | $58.1962 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $228.36 | 5.765% | $241.525 | $241.53 | $241.55 | $241.50 |
| Purchase #6 | $200.35 | 7.805% | $215.9873 | $215.99 | $216.00 | $216.00 |
| Purchase #7 | $185.41 | 5.469% | $195.5501 | $195.55 | $195.55 | $195.60 |
| 7 purchase totals = | $969.54 | $1,046.1745 | $1,046.19 | $1,046.20 | $1,046.20 | |