| 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 | $105.25 | 11.330% | $117.1748 | $117.17 | $117.15 | $117.20 |
| Purchase #2 | $229.69 | 12.516% | $258.438 | $258.44 | $258.45 | $258.40 |
| Purchase #3 | $109.44 | 9.456% | $119.7886 | $119.79 | $119.80 | $119.80 |
| Purchase #4 | $107.39 | 3.107% | $110.7266 | $110.73 | $110.75 | $110.70 |
| Purchase #5 | $173.93 | 6.393% | $185.0493 | $185.05 | $185.05 | $185.00 |
| Purchase #6 | $119.76 | 9.719% | $131.3995 | $131.40 | $131.40 | $131.40 |
| Purchase #7 | $117.80 | 11.469% | $131.3105 | $131.31 | $131.30 | $131.30 |
| 7 purchase totals = | $963.26 | $1,053.8873 | $1,053.89 | $1,053.90 | $1,053.80 | |